Index

A - B - C - D - E - F - G - H - I - J - K - L - M - N - O - P - Q - R - S - T - U - V - W - X - Y - Z

Numerics

10-Gigabit Ethernet DWDM interfaces

configuring    1

128-bit IPv6 address    1

802.1Q VLANs

VLAN IDs    1

VLAN tagging    1, 2, 3

802.1Q/Ethernet 802.3 encapsulation

encapsulation overhead    1

802.1Q/Ethernet SNAP encapsulation

encapsulation overhead    1

802.3ad statement    1

usage guidelines    1, 2

A

accept-data statement    1

usage guidelines    1

accept-source-mac statement    1

usage guidelines    1

access profile, configuring    1

access-concentrator statement    1

usage guidelines    1

access-profile statement    1

usage guidelines    1

accounting profiles

logical interfaces    1

example configuration    1

physical interfaces    1

example configuration    1

accounting statement    1

usage guidelines    1

accounting-profile statement    1

usage guidelines    1, 2

acfc statement    1

usage guidelines    1

ack-delay-time statement    1

usage guidelines    1

ack-max statement    1

usage guidelines    1

acknowledge-timer statement    1

usage guidelines    1

action-red-differential-delay statement    1

usage guidelines    1

activation-delay statement    1

usage guidelines    1

active statement

usage guidelines    1

address and control field compression    1

address entries    1

address statement    1

usage guidelines    1, 2

ADSL    1

example configuration    1

advertise-interval statement    1

APS

usage guidelines    1

VRRP

usage guidelines    1

advertisement intervals

APS interfaces    1

VRRP master routers    1

aggregate statement    1

usage guidelines    1, 2, 3

aggregated Ethernet interfaces    1

CCC    1, 2

configuring    1

example configuration    1

LACP    1

example configuration    1

interval    1

traceoptions    1

Layer 2 VPNs    1

link speed    1

minimum links    1

aggregated interfaces

configuring    1

aggregated SONET interfaces    1

configuring    1

example configuration    1

firewall filters    1

example configuration    1

link speed    1

minimum links    1

aggregated-ether-options statement    1

usage guidelines    1

aggregated-sonet-options statement    1

usage guidelines    1

aging timer

ARP    1

all (tracing flag)

interfaces    1, 2

VRRP    1, 2, 3

allow-any-vci statement    1

usage guidelines    1

annex statement    1

usage guidelines    1

APS

basic support    1

circuit pairs    1, 2

circuits, switching between    1

configuration example    1

link PIC redundancy

example configuration    1

link state replication    1

load sharing    1

load sharing between circuits

example configuration    1

overview    1

revertive mode    1

timers    1

unidirectional mode    1

aps statement    1

usage guidelines    1

ARP

aging timer    1

arp option

policers    1

ARP proxy, unrestricted

Ethernet interfaces    1

arp statement    1

usage guidelines    1

ARP table, static

Ethernet interfaces    1

ATM cell-relay encapsulation

encapsulation overhead    1

ATM encapsulation

ATM CCC VC multiplex    1

ATM cell-relay    1

ATM NLPID    1

ATM PVC    1

ATM PVC encapsulation    1, 2

ATM SNAP    1

ATM TCC SNAP    1

ATM TCC SNAP multiplex    1

ATM VC multiplex    1

cell-relay accumulation mode    1

Cisco ATM NLPID    1

Ethernet over ATM    1

Ethernet VPLS over ATM    1

keepalives    1

Layer 2 switching cross-connects    1

Multilink PPP over ATM    1

PPP over ATM    1

PPP over ATM multiplex    1

See also ATM interfaces1

ATM interfaces    1

ATM overview    1

communication with ATM switches    1

example configuration    1

encapsulation    1

ILMI with cell relay    1

example configuration    1

inverse ARP    1, 2

MTU sizes    1, 2, 3, 4

multicast-capable connections    1

OAM F5 loopback cells    1

passive monitoring    1

PIC type    1

example configuration    1

point-to-multipoint connections    1

point-to-point connections    1

PPP over ATM encapsulation    1

example configuration    1

SONET/SDH parameters    1, 2

VC tunnel CoS    1

Layer 2 circuit trunk mode    1

virtual circuits    1, 2

example configuration    1

virtual paths    1, 2

example configuration    1

See also ATM encapsulation1

ATM OAM F4 cells flows    1

ATM PVC encapsulation    1, 2

ATM1 and ATM2 IQ

configuration differences    1

ATM1 interfaces

cell-relay circuit    1

example configuration    1

example configuration    1

shaping values    1

example calculation    1

ATM2 IQ interfaces

early packet discard threshold    1

example configuration    1

eight forwarding classes    1

example configuration    1

example configuration    1

Layer 2 circuit AAL5 mode    1

example configuration    1

Layer 2 circuit cell-relay frame size    1

Layer 2 circuit cell-relay mode    1

example configuration    1

Layer 2 circuit cell-relay promiscuous mode    1

example configuration    1

Layer 2 circuit trunk mode    1

example configuration    1

MTU sizes    1, 2

shaping values    1

atm-encapsulation statement    1

usage guidelines    1

ATM-for-ADSL

example configuration    1

atm-l2circuit-mode statement

usage guidelines    1

atm-options statement    1

usage guidelines    1

ATM-over-ADSL    1

ATM-over-SHDSL    1, 2

atm-scheduler-map statement    1

usage guidelines    1

authentication, VRRP    1

authentication-key statement    1

APS

usage guidelines    1

VRRP

usage guidelines    1

authentication-type statement    1

usage guidelines    1

Automatic Protection Switching See APS1

autonegotiation

configuring manually    1

auto-negotiation statement    1

usage guidelines autonegotiation    1

auto-reconnect statement    1

usage guidelines    1

auto-synchronize statement

usage guidelines    1

B

backup routers

VRRP    1, 2, 3, 4

backup-destination statement    1

backup-interface statement    1

bandwidth statement    1, 2

usage guidelines    1

bandwidth-limit statement    1

usage guidelines    1

BERT properties

E3 interfaces, usage guidelines    1

T3 interfaces, usage guidelines    1

BERT testing    1

bert-algorithm statement    1

E3 interfaces, usage guidelines    1

T3 interfaces, usage guidelines    1

usage guidelines    1, 2, 3

bert-error-rate statement    1

E3 interfaces, usage guidelines    1

T3 interfaces, usage guidelines    1

usage guidelines    1

bert-period statement    1

E3 interfaces, usage guidelines    1

T3 interfaces, usage guidelines    1

usage guidelines    1

BGP

tracing operations    1

bit error rate test See BERT testing1

boot-command statement    1

usage guidelines    1

BOOTP

accepting packets    1

Bootstrap Protocol See BOOTP1

broadcast statement    1

usage guidelines    1

buildout

E3 interfaces    1

T1 interfaces    1

T3 interfaces    1

buildout statement    1

usage guidelines    1, 2

bundle statement    1

burst-size-limit statement    1

usage guidelines    1

byte encoding    1, 2

byte-encoding statement    1

usage guidelines    1

bytes statement    1

usage guidelines    1

C

c2 SONET header byte    1

callback statement    1

usage guidelines    1

callback-wait-period statement    1

usage guidelines    1

caller statement    1

usage guidelines    1

calling-number statement    1

usage guidelines    1

C-bit parity mode    1, 2

cbit-parity statement    1, 2, 3, 4

usage guidelines    1

cbr statement    1

usage guidelines    1

CCC    1, 2

aggregated Ethernet    1, 2

Layer 2 VPNs    1

cell-bundle-size statement    1

usage guidelines    1

Challenge Handshake Authentication Protocol See CHAP1

channel part of interface name    1

channelized AU-4 interfaces    1

example configuration    1

channelized DS3 interfaces

example configuration    1, 2

channelized DS3-to-DS0 interfaces

example configuration    1

interface naming    1

channelized DS3-to-DS1 interfaces

example configuration    1, 2

interface naming    1, 2

channelized E1 interfaces

example configuration    1, 2, 3

interface naming    1, 2

channelized E1 IQ interfaces

example configuration    1, 2

time slots    1, 2, 3

channelized interfaces

clock sources    1

overview    1

channelized IQ interfaces

supported options    1

channelized NxDS0 IQ interfaces

example configuration    1, 2, 3

channelized OC12 interfaces

example configuration    1, 2

traffic-shaping rates    1, 2, 3

channelized OC12 IQ interfaces

example configuration    1

channelized OC3 IQ interfaces    1

example configuration    1

channelized OC48 interfaces

SONET header bytes    1

channelized STM1 interfaces

example configuration    1, 2, 3

interface naming    1, 2

time slots    1, 2, 3

virtual tributary mapping    1, 2

channelized STM1 IQ interfaces

example configuration    1

channelized T1 interfaces

example configuration    1

channelized T1 IQ interfaces

M13 or C-bit parity mapping    1, 2

VT mapping    1, 2, 3

channelized T3 interfaces

loop timing    1, 2

channelized T3 IQ interfaces

example configuration    1, 2, 3

CHAP    1

example configuration    1

chap statement    1

usage guidelines    1

checksums See frame checksums1, 2, 3, 4, 5

circuit cross-connect See CCC1

circuit pairs, APS    1, 2

Cisco HDLC encapsulation

configuring on physical interfaces    1

encapsulation overhead    1

example configuration    1

keepalives    1

Layer 2 switching cross-connect    1

cisco-interoperability statement    1

class of service See CoS1

classifier statement

usage guidelines    1

classifiers statement    1

clear-dont-fragment-bit statement    1

clock rates    1

clock sources    1, 2, 3, 4

channelized interfaces    1

clocking modes    1

clocking statement    1

usage guidelines    1, 2, 3

clocking-mode statement    1

usage guidelines    1

clock-rate statement    1

usage guidelines    1

communication with ATM switches    1

example configuration    1

compatibility-mode statement    1

E3 interfaces, usage guidelines    1

T3 interfaces, usage guidelines    1

compression statement    1

usage guidelines    1, 2

compression-device statement    1

connections

configuration statements    1

connections statement    1

usage guidelines    1

constant bit rate    1

control leads

serial interfaces    1

control-leads statement    1

usage guidelines    1

control-polarity statement    1

usage guidelines    1

control-signal statement    1

usage guidelines    1

conventions, documentation    1

core-dump statement    1

usage guidelines    1

CoS

ATM2 IQ example configuration    1

eight forwarding classes    1

example configuration    1

CSU compatibility

E3 interfaces    1

T3 interfaces    1

cts statement    1

usage guidelines    1

cts-polarity statement    1

usage guidelines    1

current statement    1

customer support

contacting    1

D

damping

interface transitions    1, 2

data circuit-terminating equipment See DCE1

data inversion    1, 2

data terminal equipment See DTE1

database (tracing flag)    1, 2, 3

dcd statement    1

usage guidelines    1

dcd-polarity statement    1

usage guidelines    1

DCE    1, 2, 3, 4

dce statement    1

usage guidelines    1, 2

deactivation-delay statement    1

usage guidelines    1

default router addresses    1

defect triggers, SONET interfaces    1

configuration example    1

hold timers    1

dense wavelength-division multiplexing See DWDM1, 2

description statement    1

example configuration    1

usage guidelines    1, 2

descriptors, interface    1

destination statement    1

usage guidelines    1, 2

destination-class usage

example configuration    1

destination-class-usage statement    1

usage guidelines    1

destination-profile

usage guidelines    1

destination-profile statement    1

usage guidelines    1

DHCP

accepting    1

dialer statement    1

dialer-options

usage guidelines    1

dialer-options statement    1

dial-options statement    1

dial-string statement    1

usage guidelines    1

disable statement    1

logical interfaces

usage guidelines    1

physical interfaces

usage guidelines    1

disabling

keepalives    1, 2

logical interfaces    1

physical interfaces    1

example configuration    1

discard interface    1

dlci statement    1

usage guidelines    1

DLCIs

multicast-capable connections    1

point-to-multipoint connections    1

point-to-point connections    1

dlsw statement    1

usage guidelines    1

documentation conventions    1

drop-timeout statement    1

ds0-options statement    1

usage guidelines    1, 2

DS3-to-DS0 interfaces

example configuration    1

DS3-to-DS1 interfaces

example configuration    1, 2

dsl-options

usage guidelines    1

dsl-options statement    1

dsr statement    1

usage guidelines    1

dsr-polarity statement    1

usage guidelines    1

DTE    1

DTR circuit

serial interfaces    1

dtr statement    1

usage guidelines    1

dtr-circuit statement    1

usage guidelines    1

dtr-polarity statement    1

usage guidelines    1

DWDM    1, 2

Dynamic Host Configuration Protocol See DHCP1

E

E1 interfaces

configuration statements    1

data inversion    1

example configuration    1, 2

frame checksum    1

framing mode    1

idle cycle flag    1

ITU-T standards    1

loopback capability    1

MTU sizes    1, 2, 3

physical interface properties    1

start-end flag    1

time slots    1

example configuration    1

E1 IQ interfaces

example configuration    1

e1-options statement    1

usage guidelines    1, 2, 3, 4, 5

e1-quiet SONET header byte    1

E3 interfaces

BERT properties    1

buildout    1

configuration statements    1

CSU compatibility    1

encapsulation    1

frame checksum    1

framing mode    1

HDLC payload scrambling    1

idle cycle flag    1

ITU-T standards    1

loopback capability    1

MTU sizes    1, 2, 3

start-end flag    1

E3 IQ interfaces

unframed mode    1

e3-options statement    1

usage guidelines    1

encapsulation

CCC    1

Ethernet 802.3    1

example configuration    1, 2

extended VLAN CCC    1, 2

media MTU size and    1, 2, 3

on logical interfaces    1, 2

on physical interfaces    1, 2

overheads    1

See also ATM encapsulation; Cisco HDLC encapsulation; Frame Relay encapsulation; Point-to-Point Protocol encapsulation1

encapsulation statement    1

Layer 2 switching cross-connect    1

logical interfaces

usage guidelines    1, 2, 3

physical interfaces

usage guidelines    1, 2, 3

encoding

byte    1, 2

line    1, 2

encoding statement    1

usage guidelines    1

epd-threshold statement    1

usage guidelines    1, 2, 3

es-options statement    1

Ethernet CCC and TCC encapsulation

physical interfaces    1

Ethernet CCC encapsulation

encapsulation overhead    1

Ethernet interfaces

configuration statements    1

example configuration    1

Fast Ethernet See Fast Ethernet interfaces1

Gigabit Ethernet See Gigabit Ethernet interfaces1

gratuitous ARP    1

internal Ethernet interface    1, 2

management See management Ethernet interface1, 2

passive monitoring    1

proxy ARP, unrestricted    1

static ARP table entries    1

VLAN IDs    1

VLAN tagging    1, 2, 3

VRRP    1

Ethernet link aggregation    1

Ethernet over ATM encapsulation

encapsulation overhead    1

physical interfaces    1

Ethernet SNAP encapsulation

encapsulation overhead    1

Ethernet TCC

applying    1

encapsulation    1

encapsulation overhead    1

example configuration    1

ethernet-policer-profile statement    1

usage guidelines    1, 2

ethernet-switch-profile statement    1

usage guidelines    1, 2, 3, 4

eui-64 statement    1

usage guidelines    1

event (tracing flag)    1, 2

extended VLAN

CCC

applying    1

encapsulation    1

encapsulation overhead    1

example configuration    1

TCC

applying    1, 2

encapsulation    1, 2

encapsulation overhead    1

example configuration    1

external clock sources    1, 2, 3

external synchronization interface

usage guidelines    1

F

f1 SONET header byte    1

f2 SONET header byte    1

facility-override statement    1

fail-filter statement    1

usage guidelines    1

family descriptors    1

family statement    1

usage guidelines    1

far-end alarm and control signal See FEAC response1

Fast Ethernet interfaces

configuration statements    1

Ethernet link aggregation    1

example configuration    1

ingress rate-limit    1

interface speed    1

link modes    1, 2

loopback mode    1

MAC address filtering    1

MTU sizes    1, 2, 3

physical interface properties    1

proxy ARP, unrestricted    1

speed    1

static ARP table entries    1

usage guidelines    1

VLAN IDs    1

VLAN tagging    1, 2, 3

VRRP    1

fastether-options statement    1

usage guidelines    1

fast-interval statement    1

usage guidelines    1

fcs statement    1

E1 interfaces

usage guidelines    1

E3 interfaces

usage guidelines    1

SONET interfaces

usage guidelines    1

T1 interfaces

usage guidelines    1

T3 interfaces

usage guidelines    1

FEAC response    1

feac-loop-respond statement    1

usage guidelines    1

FECN, BECN, and DE bits

Frame Relay encapsulation    1

filter statement    1

usage guidelines    1

filters

on aggregated links    1

example configuration    1

See also firewall filters1

firewall filters

applying    1

example configuration    1

logical interfaces    1

flow control    1

flow-control statement    1

usage guidelines    1

f-max-period statement    1

force statement    1

usage guidelines    1

forwarding-class statement    1

usage guidelines    1, 2

fractional E1 IQ interfaces

example configuration    1, 2

time slots    1, 2, 3, 4

fractional T1 IQ interfaces

example configuration    1, 2, 3, 4

time slots    1, 2, 3

fragment-threshold statement

usage guidelines    1

fragment-threshold statement (interfaces)    1

frame checksums

E1 interfaces    1

E3 interfaces    1

SONET interfaces    1, 2

T1 interfaces    1

T3 interfaces    1

Frame Relay connections

DLCIs    1

point-to-point connections    1

Frame Relay encapsulation

DCE    1, 2, 3

encapsulation overhead    1

example configuration    1, 2

FECN, BECN, and DE bits    1

Frame Relay protocol    1

keepalives    1, 2

Layer 2 switching cross-connect    1

logical interfaces    1, 2

MTUs    1

multicast-capable connections    1

physical interfaces    1, 2, 3

point-to-multipoint connections    1

framing bytes, SONET interfaces    1

framing statement    1

channelized OC12 IQ interfaces

usage guidelines    1

E1 interfaces

usage guidelines    1

T1 interfaces

usage guidelines    1

usage guidelines    1

framing, E3 interfaces    1

fxp0 interface See management Ethernet interface1, 2

G

general (tracing flag)    1, 2, 3

Gigabit Ethernet interfaces

configuration statements    1

configuring autonegotiation    1

Ethernet link aggregation    1

example configuration    1

flow control    1

loopback mode    1

MAC address filtering    1, 2

MTU sizes    1, 2, 3

proxy ARP, unrestricted    1

static ARP table entries    1

usage guidelines    1

VLAN IDs    1

VLAN tagging    1, 2, 3

VRRP    1

Gigabit Ethernet IQ interfaces

configuring    1

MAC address accounting    1

MAC address filtering    1

policer

example configuration    1

rate limiting    1, 2

VLAN tag stacking and rewriting    1

gigether-options statement    1

usage guidelines    1

gratuitous ARP    1

gratuitous-arp-reply statement    1

usage guidelines    1

group option

firewall filters    1

H

HDLC encapsulation See Cisco HDLC encapsulation1

HDLC payload scrambling

E3 interfaces    1

SONET interfaces    1, 2

T3 interfaces    1

header byte values    1, 2

hello-timer statement    1

high-plp-max-threshold statement    1

usage guidelines    1

high-plp-threshold statement    1

usage guidelines    1

hold-time statement    1

APS

usage guidelines    1

damping interface transitions

usage guidelines    1, 2

SONET defect triggers

usage guidelines    1

host statement    1

I

icons defined, notice    1

idle-cycle-flag statement    1

E1 interfaces

usage guidelines    1

E3 interfaces

usage guidelines    1

serial interfaces

usage guidelines    1

T1 interfaces

usage guidelines    1

T3 interfaces

usage guidelines    1

idle-time statement    1

usage guidelines    1

idle-timeout

usage guidelines    1

idle-timeout statement    1

ieee802.1p statement    1

usage guidelines    1

ignore-all statement    1

usage guidelines    1

ilmi statement    1

usage guidelines    1

ILMI with cell relay    1

encapsulation types supported    1, 2

example configuration    1

inactivity-timeout statement    1

incoming-called-number statement    1

usage guidelines    1

incoming-map statement    1

usage guidelines    1

incrementing STM ID    1

indication statement    1

usage guidelines    1

indication-polarity statement    1

usage guidelines    1

inet6 protocol family

interface addresses    1

ingress-rate-limit statement    1

usage guidelines    1

initial-route-check statement    1

input option

firewall filters    1

policers    1

input statement    1

input-list statement    1

usage guidelines    1

input-priority-map statement    1

usage guidelines    1

input-vlan-map statement    1

usage guidelines    1

interface addresses

logical interfaces    1

preferred interface addresses    1, 2

primary interface addresses    1, 2

interface groups    1

interface naming

chassis, routing matrix    1

routing matrix    1

TX Matrix platform    1

interface preservation    1

interface processes, trace operations    1

interface statement    1

interface transitions

damping    1, 2

interfaces    1

10-Gigabit Ethernet DWDM    1

aggregated Ethernet    1

aggregated SONET    1

ATM, VC tunnel CoS    1

clock sources    1, 2, 3

configuration statements    1, 2

descriptive text    1

descriptors    1

disabling    1, 2

display order in configurations    1

encapsulation See encapsulation1

firewall filters See firewall filters1

Gigabit Ethernet

configuring    1

Gigabit Ethernet IQ    1

Gigabit Ethernet IQ policer

example configuration    1

logical See logical interfaces    1

names    1, 2

overview    1, 2

permanent interfaces    1

physical See physical interfaces1

services interfaces    1

transient interfaces    1

See also names of specific interfaces1

interfaces (tracing flag)    1, 2, 3

interfaces statement    1

interface-switch statement    1

usage guidelines    1

interface-type statement    1

channelized OC3 IQ interfaces

usage guidelines    1, 2

channelized T1 IQ interfaces

usage guidelines    1, 2, 3, 4, 5

channelized T3 IQ interfaces

usage guidelines    1

NxDS0 IQ interfaces

usage guidelines    1, 2

interleave-fragments statement    1

internal clock sources    1, 2, 3

internal Ethernet interface    1, 2

Internet Protocol Control Protocol See IPCP1

inverse ARP    1, 2

inverse-arp statement    1

usage guidelines    1, 2

invert-data statement    1

usage guidelines    1, 2

IP addresses

128-bit    1

IPCP    1

mapping to MAC address    1, 2

unnumbered interfaces    1

ipc (tracing flag)    1, 2

IPCP    1

assigning PPP properties    1

configuring IP address    1

negotiating IP addresses    1

unnumbered interfaces    1

ipsec-sa statement    1

IPv4 Protocol family

interface addresses    1

on logical interfaces    1

IPv6    1

standards documents    1

transition    1

IPv6 Protocol family

on logical interfaces    1

IQ interfaces

ATM    1

channelized    1

channelized E1    1, 2

channelized OC12    1

channelized OC3    1

channelized STM1    1, 2

channelized T3    1

E3, unframed mode    1

Gigabit Ethernet    1

ISDN interfaces

callback-wait-period    1

caller    1

calling-number    1

redial-delay    1

isdn-options statement    1

usage guidelines    1

ISO Protocol family    1, 2

ITU-T standards

E1 interfaces    1

E3 interfaces    1

K

keep-address-and-control statement    1

usage guidelines    1

keepalives    1

disabling    1

Frame Relay, disabling    1

keepalives statement    1

usage guidelines    1, 2

key statement    1

L

l2tp-interface-id statement    1

LACP

Ethernet aggregation    1

example configuration    1

interval    1

traceoptions    1

tracing operations    1

lacp statement    1

usage guidelines    1

Layer 2 circuit cell-relay frame size    1

Layer 2 circuit cell-relay promiscuous mode

ATM2 IQ interfaces    1

example configuration    1

Layer 2 circuit transport mode

ATM2 IQ interfaces    1

example configuration    1

Layer 2 circuit trunk mode

ATM2 IQ interfaces    1

Layer 2 switching cross-connect

CCC connections    1

CCC encapsulation    1

example configuration    1

MPLS    1

router configuration    1

Layer 2.5 VPNs

Ethernet    1, 2, 3

LCC    1

LCP

address and control field compression    1

protocol field compression    1

leaky bucket properties    1, 2

line    1, 2

protocol    1

line buildout

T3 interfaces    1

linear-red-profile statement    1

usage guidelines    1

linear-red-profiles statement    1

usage guidelines    1

line-card chassis See LCC1

line-encoding statement    1

usage guidelines    1

line-protocol statement    1

usage guidelines    1

line-rate statement    1

usage guidelines    1, 2

line-vlan-id statement

usage guidelines    1

link aggregation    1

SONET interfaces    1

link modes    1, 2

link speed

Ethernet aggregation    1

SONET aggregation    1

link state replication

APS    1

link-layer-overhead statement    1

link-mode statement    1

usage guidelines    1, 2, 3

link-speed statement    1

usage guidelines    1, 2

llc2 statement    1

usage guidelines    1

LMI packets See keepalives1

lmi statement    1

usage guidelines    1

lmi-type statement    1

usage guidelines    1

lo0 interface    1

load sharing, APS    1

load-interval statement    1

usage guidelines    1

load-threshold statement    1

usage guidelines    1

Local Management Interface packets See keepalives1

local name, configuring    1

local-mac statement    1

usage guidelines    1

local-name statement    1

usage guidelines    1

local-window statement    1

usage guidelines    1

lockout statement    1

usage guidelines    1

logical interface properties, statements for    1

logical interfaces

accounting profiles    1

example configuration    1

CCC    1, 2

configuration statements    1

default router addresses    1

descriptive text    1

descriptors    1

disabling    1

encapsulation See encapsulation1

firewall filters    1

Frame Relay encapsulation    1

interface addresses    1, 2

interface bandwidth    1

inverse ARP    1, 2

Layer 2 switching cross-connect    1

logical interface properties    1

multicast-capable connections    1, 2

multipoint connections    1

OAM F5 loopback cells    1

point-to-multipoint connections    1, 2

point-to-point connections    1, 2

policers    1

PPP over ATM encapsulation    1

example configuration    1

preferred interface addresses    1, 2

primary interface addresses    1, 2

primary router addresses    1

primary router interfaces    1

protocol families    1, 2

protocol MTU    1

protocol redirect messages    1

SNMP notifications    1

static ARP table entries    1, 2

unit numbers    1

unnumbered interfaces    1

VLAN IDs    1

See also names of specific interfaces1

logical part of interface name    1

logical routers

configuration statements    1

interfaces    1

logical-routers statement    1

usage guidelines    1

log-prefix statement    1

long-buildout statement    1

usage guidelines    1

loop timing

channelized T3 interfaces    1, 2

loopback capability    1, 2

E1 interfaces    1

example configuration    1

E3 interfaces    1

example configuration    1

serial interfaces

example configuration    1

SONET interfaces

example configuration    1

T1 interfaces    1

T3 interfaces    1

loopback interface    1

example configuration    1

loopback mode    1

loopback statement    1

E1 interfaces

usage guidelines    1

E3 interfaces

usage guidelines    1

Fast Ethernet interfaces

usage guidelines    1

Gigabit Ethernet interfaces

usage guidelines    1

serial interfaces

usage guidelines    1

SONET interfaces

usage guidelines    1

T1 interfaces

usage guidelines    1

T3 interfaces

usage guidelines    1

loopback testing    1

loop-timing statement    1

usage guidelines    1, 2

loss-priority statement    1

usage guidelines    1

low-plp-max-threshold statement    1

usage guidelines    1

low-plp-threshold statement    1

usage guidelines    1

lsq-failure-options statement    1

M

M13 framing    1

M13 or C-bit parity mapping

channelized T1 IQ interfaces    1, 2

NxDS0 IQ interfaces    1, 2

MAC address accounting

Gigabit Ethernet IQ interfaces    1

MAC address filtering

Fast Ethernet interfaces    1

Gigabit Ethernet interfaces    1, 2

Gigabit Ethernet IQ interfaces    1

MAC addresses

management Ethernet interface    1, 2

mapping to IP addresses    1, 2

mac statement    1

usage guidelines    1

mac-address statement    1

usage guidelines    1

mac-learn-enable statement    1

usage guidelines    1

management Ethernet interface

configuring    1

interface speed    1

link modes    1, 2

MAC address    1

overview    1

map statement    1, 2, 3

master routers

VRRP    1, 2, 3, 4

maximum transmission units See MTUs1

maximum-contexts statement    1

maximum-vcs statement    1

usage guidelines    1

max-retry statement    1

usage guidelines    1

media (tracing flag)    1, 2

media MTUs

Frame Relay encapsulation    1

SONET interfaces    1

See also MTUs1

minimum links for aggregation

Ethernet links    1

SONET links    1

minimum-links statement    1

usage guidelines    1

mlfr-uni-nni-bundle-options statement    1

mode statement    1

usage guidelines    1

monitor session statement

usage guidelines    1

monitoring services interfaces

physical interface properties    1

monitor-session statement    1

MPLS

Layer 2 switching cross-connect    1

protocol family    1, 2

mpls statement

ATM interfaces    1

usage guidelines    1

SONET/SDH interfaces    1

usage guidelines    1

mrru statement    1

usage guidelines    1

MSP    1

mtu statement    1

Frame Relay encapsulation

usage guidelines    1, 2

logical interfaces

usage guidelines    1

SONET interfaces

usage guidelines    1

usage guidelines    1

MTUs

Frame Relay encapsulation    1

logical interfaces    1

media MTUs    1, 2

physical interfaces    1, 2

protocol MTUs    1, 2

SONET interfaces    1

multicast-capable connections

ATM interfaces    1

Frame Relay encapsulation    1

multicast-dlci statement    1

usage guidelines    1

multicast-only statement    1

usage guidelines    1

multicast-vci statement    1

usage guidelines    1

multilink-max-classes statement    1

multiplex section protection See MSP1

multipoint connections    1

See also point-to-multipoint connections1

multipoint nonbroadcast multi-access connections See point-to-multipoint connections1

multipoint statement    1

usage guidelines    1

multipoint-destination statement    1

ATM interfaces

usage guidelines    1

point-to-multipoint Frame Relay connections

usage guidelines    1

Multiprotocol Label Switching See MPLS1

multiservice-options statement    1

usage guidelines    1

N

n391 statement    1

n392 statement    1

n393 statement    1

names

of interfaces    1, 2

NBMA connections See point-to-multipoint connections1

negotiate-address statement    1

usage guidelines    1, 2

negotiating IP addresses

IPCP    1

neighbor statement    1

usage guidelines    1

no-accept-data statement    1

usage guidelines    1

no-auto-negotiation

usage guidelines    1

no-auto-negotiation statement    1

no-cbit-parity statement    1, 2, 3, 4, 5

usage guidelines    1

no-core-dump statement    1, 2

usage guidelines    1

no-feac-loop-respond statement    1, 2

usage guidelines    1

no-flow-control statement    1

usage guidelines    1

no-gratuitous-arp-reply statement    1

usage guidelines    1

no-gratuitous-arp-request statement    1

usage guidelines    1

no-keepalives statement    1

usage guidelines    1, 2

no-long-buildout statement    1, 2

usage guidelines    1

no-loopback statement    1, 2

usage guidelines    1

no-loop-timing statement    1

usage guidelines    1, 2

no-mac-learn-enable statement    1

usage guidelines    1

nonbroadcast multiaccess connections See point-to-multipoint connections1

no-partition statement    1

channelized E1 IQ interfaces

usage guidelines    1

channelized OC12 IQ interfaces

usage guidelines    1, 2

channelized OC3 IQ interfaces

usage guidelines    1

channelized T1 IQ interfaces

usage guidelines    1

channelized T3 IQ interfaces

usage guidelines    1, 2, 3, 4

no-payload-scrambler statement    1, 2

ATM1 interfaces

usage guidelines    1

E3 interfaces

usage guidelines    1

SONET interfaces

usage guidelines    1

T3 interfaces

usage guidelines    1

no-preempt statement    1, 2

usage guidelines    1, 2

no-redirects statement    1

usage guidelines    1

normal (tracing flag)    1

arp aging timer    1

VRRP operations    1

no-source-filtering statement    1

usage guidelines    1, 2

no-syslog statement    1, 2

usage guidelines    1

no-termination-request statement    1

notice icons defined    1

no-translate-discard-eligible statement    1

usage guidelines    1

no-translate-fecn-and-becn statement    1

usage guidelines    1

no-traps statement    1

usage guidelines    1, 2

no-unframed statement    1

E3 IQ interfaces

usage guidelines    1

no-z0-increment statement    1, 2

usage guidelines    1

NxDS0 IQ interfaces

example configuration    1, 2

M13 or C-bit parity mapping    1, 2

usage guidelines    1

VT mapping    1, 2

O

OAM cells See keepalives1

OAM F5 loopback cells

loopback cell period    1

loopback cell threshold    1

oam-liveness statement    1

usage guidelines    1, 2

oam-period statement    1

usage guidelines    1

OC12 interfaces

example configuration    1

traffic-shaping rates    1, 2, 3

OC3 interfaces    1, 2, 3

example configuration    1, 2

OC48 interfaces

SONET header bytes    1

oc-slice statement    1

usage guidelines    1, 2, 3

open-timeout statement    1

operating-mode statement    1

usage guidelines    1

optics-options statement    1

usage guidelines    1

output option

firewall filters    1

policers    1

output statement    1

output-list statement    1

usage guidelines    1

output-priority-map statement    1

usage guidelines    1

output-vlan-map statement    1

usage guidelines    1

overflow option    1, 2

overflow statement    1

usage guidelines    1, 2

P

packets (tracing flag)    1, 2, 3

paired-group statement    1

usage guidelines    1

partition statement    1

channelized AU-4 interfaces

usage guidelines    1

channelized OC3 IQ interfaces

usage guidelines    1

channelized T1 IQ interfaces

usage guidelines    1, 2, 3, 4, 5

channelized T3 IQ interfaces

usage guidelines    1

NxDS0 IQ interfaces

usage guidelines    1, 2, 3, 4

SDH (VC-4) interfaces

usage guidelines    1

passive access, configuring    1

passive ARP learning

VRRP    1

passive monitoring

ATM interfaces    1

Ethernet interfaces    1

SONET/SDH interfaces    1

passive statement    1

usage guidelines    1, 2

passive-monitor-mode statement    1

usage guidelines    1, 2, 3

path trace identifier    1

path-trace statement    1

usage guidelines    1

payload-scrambler statement    1

ATM1 interfaces

usage guidelines    1

E3 interfaces

usage guidelines    1

SONET interfaces

usage guidelines    1

T3 interfaces

usage guidelines    1

p-bit-timeout statement    1

peer-unit statement    1

periodic statement    1

usage guidelines    1

permanent interfaces    1

permanent virtual circuit encapsulation See ATM PVC encapsulation1

per-unit-scheduler statement    1

pfc statement    1

usage guidelines    1

physical interfaces

accounting profiles    1

example configuration    1

APS See APS1

BERT properties    1, 2

buildout    1, 2

byte encoding    1, 2

C-bit parity mode    1, 2

clock rates    1

clock sources    1, 2, 3, 4

clocking mode    1

configuration statements    1

CSU compatibility    1, 2

data inversion    1, 2

DCE    1, 2, 3

descriptive text    1, 2

descriptors    1

disabling    1

DTR circuit    1

encapsulation See encapsulation1

Ethernet link aggregation    1

FEAC response    1

flow control    1

frame checksums See frame checksums1, 2, 3, 4, 5

Frame Relay encapsulation    1

framing    1

framing modes    1, 2

HDLC payload scrambling    1, 2, 3, 4

header byte values    1, 2

idle cycle flag    1, 2, 3, 4, 5

keepalives    1, 2

leaky bucket properties    1, 2

line buildout    1

line encoding    1, 2

line protocol    1

link modes    1, 2

loop timing    1, 2

loopback capability

E1 interfaces    1

E3 interfaces    1

serial interfaces    1

SONET interfaces    1

T1 interfaces    1

T3 interfaces    1

loopback mode    1

MAC address filtering    1

media MTU size    1, 2

MSP See MSP1

path trace identifier    1

physical interface properties    1

PPP CHAP    1

remote loopback response    1

revertive mode, APS    1

RFC 2615 support    1

signal polarity    1

SNMP notifications    1

SONET defect triggers    1

configuration example    1

hold timers    1

SONET link aggregation    1

speed    1, 2

start-end flag    1, 2, 3, 4

statements    1

time slots

fractional E1 interfaces    1

fractional E1 IQ interfaces    1, 2, 3

fractional T1 interfaces    1

fractional T1 IQ interfaces    1, 2, 3, 4

NxDS0 IQ interfaces    1, 2

transitions, damping    1

unidirectional mode, APS    1

virtual circuits, ATM    1

virtual paths, ATM    1

VLAN tagging    1, 2, 3

See also names of specific interfaces1

physical part of interface name    1

pic-type statement    1

usage guidelines    1

plp1 statement    1

usage guidelines    1, 2

plp-to-clp statement    1

usage guidelines    1

point-to-multipoint connections

ATM interfaces    1

Frame Relay encapsulation    1

point-to-point connections

ATM interfaces    1

Frame Relay encapsulation    1

logical interfaces    1

Point-to-Point Protocol encapsulation

encapsulation overhead    1

keepalives    1

on physical interfaces    1, 2, 3

PPP CHAP    1

point-to-point statement    1

usage guidelines    1

policer statement    1

usage guidelines    1, 2, 3

policers

applying    1

arp option    1

input option    1

logical interfaces    1

output option    1

policing

Gigabit Ethernet IQ interfaces    1, 2

pool statement    1

usage guidelines    1

pop statement

Gigabit Ethernet IQ interfaces    1

usage guidelines    1

pop-all-labels statement    1

usage guidelines    1, 2

port statement

voice services    1

post-service-filter statement    1

PPP

address and control field compression    1

protocol field compression    1

PPP over ATM encapsulation    1

example configuration    1

PPP properties, assigning

IPCP    1

PPPD processes, trace operations    1

PPPoE

example configuration    1

pppoe-options statement    1

usage guidelines    1

ppp-options statement    1

usage guidelines    1

preempt statement    1

usage guidelines    1

preempting master routers    1, 2

preferred interface addresses    1, 2

preferred statement    1

usage guidelines    1, 2

premium statement    1

usage guidelines    1, 2, 3

preserve interfaces statement

usage guidelines    1

preserve-interfaces statement    1

primary interface addresses    1, 2

primary router addresses    1

primary router interfaces    1

primary statement

address for interface    1

overview    1

usage guidelines    1

interface for routing platform    1

usage guidelines    1

priorities

VRRP    1, 2

priority statement    1

usage guidelines

ATM scheduler map    1

VRRP    1

promiscuous-mode statement    1

usage guidelines    1

protect circuit, APS

configuring    1

load sharing between paired groups    1

overview    1

paired groups, switching between    1

protect-circuit statement    1

usage guidelines    1

protocol families

configuration statements    1

logical interfaces    1, 2

protocol MTUs    1

unnumbered interfaces    1

protocol field compression    1

protocol MTUs

Frame Relay encapsulation    1

logical interfaces    1

See also MTUs1

protocol redirect messages    1

protocols

families See protocol families1

line    1

protocols connections

configuration statements    1

protocols VRRP

configuration statements    1

proxy statement    1

usage guidelines    1

proxy-arp statement    1

usage guidelines    1

push statement

Gigabit Ethernet IQ interfaces    1

usage guidelines    1

PVC encapsulation See ATM PVC encapsulation1

Q

QPP interfaces See channelized IQ interfaces; IQ interfaces1

queue-depth statement    1

usage guidelines    1

queue-length statement    1

usage guidelines    1

queues statement    1

R

rate statement    1

usage guidelines    1, 2

real-time variable bandwidth rate See RTVBR1

receive (tracing flag modifier)    1, 2

receive-bucket statement    1

usage guidelines    1, 2

receive-options-packets statement    1

usage guidelines    1, 2

receive-ttl-exceeded statement    1

usage guidelines    1, 2

red-differential-delay statement    1

redial-delay statement    1

redirect messages    1

redundancy-options statement    1, 2

remote loopback response    1

remote statement    1

usage guidelines    1, 2, 3

remote-loopback-respond statement    1

usage guidelines    1

request statement    1

usage guidelines    1

required-depth statement    1

usage guidelines    1, 2

revertive mode, APS    1

revert-time statement    1

usage guidelines    1

rewrite-on-egress statement

usage guidelines    1

rewrite-on-ingress statement

usage guidelines    1

RFC 2615 support, SONET interfaces    1

rfc-2615 statement    1

usage guidelines    1

routers

default addresses    1

primary addresses    1

primary interfaces    1

routing matrix

chassis, interface naming    1

interface naming    1

routing-instance statement    1

rpf-check statement    1

usage guidelines    1

rtp statement    1

rts statement    1

usage guidelines    1

rts-polarity statement    1

usage guidelines    1

RTVBR    1

rtvbr statement    1

usage guidelines    1

S

s1 SONET header byte    1

sampling on aggregated links    1

example configuration    1

sampling statement    1

SCC    1

scheduler-filter statement    1

scheduler-maps statement    1

usage guidelines    1

SDH (VC-4) interfaces

example configuration    1

SDH (VC-4-4C) interface

example configuration    1

SDH interfaces

configuration statements    1

MTU sizes    1, 2, 3

overview    1, 2

physical properties    1

See also SONET interfaces1, 2

secondary statement    1

send (tracing flag modifier)    1, 2

separators, in interface names    1

serial interfaces

clock rates    1

clocking mode    1, 2

configuration statements    1

control leads    1

correcting phase shift    1

default settings    1

DTR circuit    1

idle cycle flag    1

invalid statements    1

line encoding    1

line protocol    1

loopback capability    1

physical interface properties    1

signal polarity    1

serial-options statement    1

usage guidelines    1

service statement    1

service-domain statement    1

service-filter statement    1

service-name statement    1

usage guidelines    1

service-options statement    1

services interfaces    1

services statement    1

service-set statement    1

shaping statement    1

usage guidelines    1, 2

SHDSL    1

shdsl-options statement    1

usage guidelines    1

short-sequence statement    1

signal polarity, serial interfaces    1

snext statement    1

usage guidelines    1

snr-margin statement    1

usage guidelines    1

SONET interfaces

APS See APS1, 2

clock sources    1, 2

configuration statements    1

damping interface transitions    1

defect triggers    1

configuration example    1

hold timers    1

encapsulation    1, 2

example configuration    1

frame checksum    1, 2

framing bytes    1

HDLC payload scrambling    1, 2

header byte values    1, 2

incrementing STM ID    1

leaky bucket properties    1

link aggregation    1

loopback capability    1

MTU sizes    1, 2, 3, 4

overview    1, 2

path trace identifier    1

physical interface properties    1

RFC 2615 support    1

See also SDH interfaces1, 2

SONET parameters

on ATM interfaces    1, 2

on channelized OC12 interfaces    1

SONET/SDH interfaces

passive monitoring    1

sonet-options statement    1

usage guidelines    1, 2, 3, 4, 5

source address filtering

Fast Ethernet interfaces    1, 2, 3

Gigabit Ethernet interfaces    1, 2, 3, 4

source statement    1

source-address-filter statement    1

usage guidelines    1, 2

source-class usage

example configuration    1, 2

for Layer 3 VPNs    1

source-class-usage statement    1

usage guidelines    1

source-filtering statement    1

usage guidelines    1, 2, 3

speed statement    1

usage guidelines    1, 2, 3

spid1 statement    1

spid2 statement    1

stacked-vlan-tagging statement    1

usage guidelines    1

start-end flag

E1 interfaces    1

E3 interfaces    1

T1 interfaces    1

T3 interfaces    1

start-end-flag statement    1

E1 interfaces

usage guidelines    1

E3 interfaces

usage guidelines    1

T1 interfaces

usage guidelines    1

T3 interfaces

usage guidelines    1

startup-silent-period statement

VRRP    1

state (tracing flag)    1, 2, 3

static ARP table entries

Ethernet interfaces    1, 2

example configuration    1

static-tei-val statement    1

STM1 interfaces

example configuration    1, 2

subrate option    1

support, technical

customer support, contacting    1

swap statement

Gigabit Ethernet IQ interfaces    1

usage guidelines    1

switch-card chassis See SCC1

switching-mode statement    1

usage guidelines    1

switch-type statement    1

Synchronous Digital Hierarchy See SDH interfaces1, 2

Synchronous Optical Network See SONET interfaces1, 2

syslog statement    1

usage guidelines    1

system processes

configuration statements    1

T

T1 interfaces

buildout    1

byte encoding    1, 2

configuration statements    1

data inversion    1

frame checksum    1

framing modes    1

idle cycle flag    1

line encoding    1

loopback capability    1

MTU sizes    1, 2, 3

overview    1

remote loopback response    1

start-end flag    1

time slots    1

example configuration    1

T1 IQ interfaces

example configuration    1

t1-options statement    1

usage guidelines    1

t1-time statement    1

usage guidelines    1

t2-time statement    1

usage guidelines    1

T3 interfaces

BERT properties    1

buildout    1

C-bit parity mode    1, 2

configuration statements    1

CSU compatibility    1

encapsulation    1, 2

example configuration    1

FEAC response    1

frame checksum    1

HDLC payload scrambling    1

idle cycle flag    1

line buildout    1

loopback capability    1

MTU sizes    1, 2, 3

overview    1

start-end flag    1

t310 statement    1

usage guidelines    1

t391 statement    1

t392 statement    1

t3-options statement    1

usage guidelines    1

T640 routing nodes    1

tag-protocol-id statement    1

usage guidelines    1

TCC    1, 2

encapsulation    1

technical support

customer support, contacting    1

tei-option statement    1

threshold statement    1

usage guidelines    1, 2

time slots

channelized E1 IQ interfaces    1, 2, 3

channelized NxDS0 IQ interfaces    1, 2, 3

E1 interfaces    1

example configuration    1

fractional E1 IQ interfaces    1, 2, 3, 4

fractional T1 IQ interfaces    1, 2, 3

T1 interfaces    1

example configuration    1

timer (tracing flag)    1

Ethernet interface speed    1

VRRP operations    1

timers

APS    1

timeslots statement    1

channelized E1 IQ interfaces

usage guidelines    1, 2, 3

channelized NxDS0 IQ interfaces

usage guidelines    1, 2, 3

E1 interfaces

usage guidelines    1

fractional E1 IQ interfaces

usage guidelines    1, 2, 3, 4

fractional T1 IQ interfaces

usage guidelines    1, 2, 3

NxDS0 IQ interfaces

usage guidelines    1, 2

T1 interfaces

usage guidelines    1

tm statement    1

usage guidelines    1

tm-polarity statement    1

usage guidelines    1

trace operations

interface processes    1

interfaces    1

PPPD    1

VRRP    1, 2, 3

traceoptions (LACP) statement

usage guidelines    1

traceoptions statement

interface processes    1

usage guidelines    1

interfaces    1

usage guidelines    1, 2

LACP    1

PPPD    1

PPPD processes

usage guidelines    1

VRRP    1

usage guidelines    1, 2, 3

tracing flags

all    1, 2

event    1, 2

ipc    1, 2

media    1, 2

VRRP

all    1

database    1

general    1

interfaces    1

normal    1

packets    1

state    1

timer    1

tracing operations

BGP    1

LACP    1

PPPD    1

track statement

DLSw    1

usage guidelines    1

VRRP    1

usage guidelines    1

tracking logical interface status    1

transient interfaces    1

transitions

damping    1

transitions, damping    1

translate-discard-eligible statement    1

usage guidelines    1

translate-fecn-and-becn statement    1

usage guidelines    1

translational cross-connect encapsulation See TCC, encapsulation1

translational cross-connect See TCC1

transmit clock sources    1, 2

transmit-bucket statement    1

usage guidelines    1, 2

transmit-clock statement    1

usage guidelines    1

transmit-weight statement    1

usage guidelines    1, 2, 3

traps statement    1

usage guidelines    1, 2

trej-time statement    1

usage guidelines    1

trigger statement    1

usage guidelines    1

trigger-link-failure statement    1

Trivial Network Protocol family

interface addresses    1

on logical interfaces    1

trunk-bandwidth statement    1

usage guidelines    1

trunk-id statement    1

usage guidelines    1

ttl statement    1

tunnel statement    1

TX Matrix platform

interface naming    1

chassis    1

typefaces, documentation conventions    1

U

underlying-interface statement    1

usage guidelines    1

unframed mode

E3 IQ interfaces    1

unframed statement    1

E3 IQ interfaces

usage guidelines    1

usage guidelines    1

unicast RPF    1

example configuration    1

fail filters    1, 2

loose mode    1

routing asymmetry    1

strict mode    1

VPNs    1

example configuration    1

unidirectional mode, APS    1

unit numbers    1

unit statement

logical interfaces    1

usage guidelines    1, 2

unnumbered interfaces    1

IPCP    1

unnumbered-address statement    1

usage guidelines    1

unnumbered-interface statement

usage guidelines    1, 2

V

variable bandwidth rate See VBR1

VBR    1

vbr statement    1

usage guidelines    1

VC tunnel CoS

ATM2 IQ interfaces    1

Layer 2 circuit trunk mode    1

vc-cos-mode statement    1

usage guidelines    1

vci statement    1

usage guidelines    1

VCIs    1

VCs    1, 2, 3

virtual circuits, ATM See VCs1

virtual paths, ATM See VPs1

Virtual Router Redundancy Protocol See VRRP1

virtual-address statement    1

usage guidelines    1

VLAN CCC

configuration guidelines    1

example configuration    1

VLAN CCC encapsulation

encapsulation overhead    1

physical interfaces    1

VLAN IDs    1

VLAN tag stacking and rewriting

example configuration    1

Gigabit Ethernet IQ interfaces    1

VLAN tagging    1, 2, 3

VLAN VPLS

configuration guidelines    1

example configuration    1

vlan-id statement    1

Ethernet interfaces    1

usage guidelines    1, 2

Fast Ethernet interfaces

usage guidelines    1, 2

Gigabit Ethernet interfaces

usage guidelines    1

usage guidelines    1

vlan-tagging statement    1

Ethernet interfaces

usage guidelines    1, 2

Fast Ethernet interfaces

usage guidelines    1, 2

Gigabit Ethernet interfaces

usage guidelines    1

vlan-tags statement    1

usage guidelines    1

vpi statement    1

logical interfaces

usage guidelines    1

physical interfaces

usage guidelines    1, 2

point-to-point connections

usage guidelines    1

VPIs    1

vpls protocol family

interface addresses    1

on logical interfaces    1

VPNs

unicast RPF    1

VPs    1, 2, 3

VRRP

advertisement interval    1

authentication    1

backup router    1, 2, 3

basic configuration    1

configuration statements    1

example configuration    1

passive ARP learning    1

trace operations    1, 2, 3

tracing flag    1, 2, 3

tracking logical interface status    1

vrrp-group statement    1

usage guidelines    1

VT mapping

channelized T1 IQ interfaces    1, 2, 3

NxDS0 IQ interfaces    1, 2

vtmapping statement    1

usage guidelines    1

W

watch-list statement    1

usage guidelines    1

wavelength statement    1

usage guidelines    1

wavelength-division multiplexing See WDM1, 2

WDM    1, 2

working circuit, APS

configuring    1

load sharing between paired groups    1

overview    1

paired groups, switching between    1

working-circuit statement    1

usage guidelines    1

Y

yellow-differential-delay statement    1

Z

z0-increment statement    1

usage guidelines    1

z3 SONET header byte    1

z4 SONET header byte    1