Tag Elements Beginning with U > <unit> (configuration/interfaces/interface)

Usage

<configuration>
    <interfaces>
        <interface>
            <unit>
                <name>name</name> <!-- identifier -->
                <peer-interface>...</peer-interface>
                <uplink-shared-with>...</uplink-shared-with>
                <disable/>
                <passive-monitor-mode/>
                <per-session-scheduler/>
                <clear-dont-fragment-bit/>
                <reassemble-packets/>
                <rpm>...</rpm>
                <description>description</description>
                <dial-options>...</dial-options>
                <demux-source>...</demux-source>
                <demux-destination>...</demux-destination>
                <encapsulation>encapsulation-choice</encapsulation>
                <mtu>mtu</mtu>
                <point-to-point/>
                <multipoint/>
                <bandwidth>bandwidth</bandwidth>
                <traps/>
                <proxy-arp/>
                <vlan-id>vlan-id</vlan-id>
                <vlan-id-range>vlan-id-range</vlan-id-range>
                <vlan-tags>...</vlan-tags>
                <native-inner-vlan-id>native-inner-vlan-id</native-inner-vlan-id>
                <inner-vlan-id-range>...</inner-vlan-id-range>
                <accept-source-mac>...</accept-source-mac>
                <input-vlan-map>...</input-vlan-map>
                <output-vlan-map>...</output-vlan-map>
                <receive-lsp>receive-lsp</receive-lsp>
                <transmit-lsp>transmit-lsp</transmit-lsp>
                <dlci>dlci</dlci>
                <multicast-dlci>multicast-dlci</multicast-dlci>
                <vci>vci</vci>
                <allow-any-vci/>
                <vpi>vpi</vpi>
                <trunk-id>trunk-id</trunk-id>
                <vci-range>...</vci-range>
                <trunk-bandwidth>bits per second</trunk-bandwidth>
                <multicast-vci>multicast-vci</multicast-vci>
                <shaping>...</shaping>
                <oam-period>...</oam-period>
                <oam-liveness>...</oam-liveness>
                <ppp-options>...</ppp-options>
                <pppoe-options>...</pppoe-options>
                <demux-options>...</demux-options>
                <keepalives>...</keepalives>
                <no-keepalives/>
                <inverse-arp/>
                <transmit-weight>transmit-weight</transmit-weight>
                <epd-threshold>...</epd-threshold>
                <cell-bundle-size>cells</cell-bundle-size>
                <plp-to-clp/>
                <atm-scheduler-map>atm-scheduler-map</atm-scheduler-map>
                <mrru>bytes</mrru>
                <short-sequence/>
                <fragment-threshold>bytes</fragment-threshold>
                <drop-timeout>milliseconds</drop-timeout>
                <disable-mlppp-inner-ppp-pfc/>
                <minimum-links>minimum-links</minimum-links>
                <multilink-max-classes>multilink-max-classes</multilink-max-classes>
                <compression>...</compression>
                <interleave-fragments/>
                <link-layer-overhead>link-layer-overhead</link-layer-overhead>
                <accounting-profile>accounting-profile</accounting-profile>
                <peer-unit>peer-unit</peer-unit>
                <tunnel>...</tunnel>
                <compression-device>compression-device</compression-device>
                <layer2-policer>...</layer2-policer>
                <filter>...</filter>
                <family>...</family>
                <service-domain>service-domain-choice</service-domain>
                <copy-tos-to-outer-ip-header/>
            </unit>
        </interface>
    </interfaces>
</configuration>

Description

Logical interface.

Contents

<accept-source-mac>—Remote media access control address to/from which to accept traffic.

<accounting-profile>—Accounting profile name.

<allow-any-vci>—Allow all VCIs to open in atm-ccc-cell-relay mode.

<atm-scheduler-map>—Assign ATM2 CoS scheduling map.

<bandwidth>—Logical unit bandwidth (informational only).

<cell-bundle-size>—L2 circuit cell bundle size.

<clear-dont-fragment-bit>—Clear DF bit in packet (AS PIC and J-series only).

<compression>—Various packet header compressions.

<compression-device>—Logical interface used for compression.

<copy-tos-to-outer-ip-header>—Copy IP payload header's ToS field to GRE delivery header.

<demux-destination>—Demux based on destination address.

<demux-options>—IP demux interface-specific options.

<demux-source>—Demux based on source address.

<description>—Text description of interface.

<dial-options>—Dial options.

<disable>—Disable this logical interface.

<disable-mlppp-inner-ppp-pfc>—Disable compression for inner PPP header in MLPPP payload.

<dlci>—Frame Relay data-link control identifier.

<drop-timeout>—Drop timeout.

<encapsulation>—Logical link-layer encapsulation.

• atm-ccc-cell-relay—ATM cell relay for CCC.
• atm-ccc-vc-mux—ATM VC for CCC.
• atm-cisco-nlpid—Cisco-compatible ATM NLPID encapsulation.
• atm-mlppp-llc—ATM MLPPP over AAL5/LLC.
• atm-nlpid—ATM NLPID encapsulation.
• atm-ppp-llc—ATM PPP over AAL5/LLC.
• atm-ppp-vc-mux—ATM PPP over raw AAL5.
• atm-snap—ATM LLC/SNAP encapsulation.
• atm-tcc-snap—ATM LLC/SNAP for translational cross-connect.
• atm-tcc-vc-mux—ATM VC for translational cross-connect.
• atm-vc-mux—ATM VC multiplexing.
• dix—Ethernet DIXv2 (RFC 894).
• ether-over-atm-llc—Ethernet over ATM (LLC/SNAP) encapsulation.
• ether-vpls-over-atm-llc—Ethernet VPLS over ATM (bridging) encapsulation.
• ethernet—Ethernet II (RFC 894).
• ethernet-bridge—Ethernet II bridging.
• ethernet-ccc—Ethernet for a cross-connect.
• ethernet-vpls—Ethernet II virtual private LAN service.
• frame-relay—Frame Relay DLCI.
• frame-relay-ccc—Frame Relay DLCI for CCC.
• frame-relay-ether-type—Cisco-compatible Frame Relay Encapsulation DLCI.
• frame-relay-ether-type-tcc—Cisco-compatible Frame Relay Encapsulation DLCI for TCC.
• frame-relay-ppp—PPP over Frame Relay.
• frame-relay-tcc—Frame Relay DLCI for translational cross-connect.
• multilink-frame-relay-end-to-end—Multilink Frame Relay end-to-end (FRF.15).
• multilink-ppp—Multilink PPP.
• ppp-ccc—Serial PPP device for a cross-connect.
• ppp-over-ether—PPPoE encapsulation.
• ppp-over-ether-over-atm-llc—PPPoE over ATM (LLC/SNAP) encapsulation.
• vlan—802.1q-tagged Ethernet.
• vlan-bridge—VLAN layer-2 bridging.
• vlan-ccc—802.1q tagging for a cross-connect.
• vlan-tcc—802.1q tagging for a translational cross-connect.
• vlan-vci-ccc—CCC for VLAN Q-in-Q and ATM VPI/VCI interworking.
• vlan-vpls—VLAN virtual private LAN service.

<epd-threshold>—Early packet discard threshold for ATM2.

<family>—Protocol family.

<filter>—Filters to apply to all families configured under this logical interface.

<fragment-threshold>—Fragmentation threshold.

<inner-vlan-id-range>—Inner vlan-id range start <start-vlan-id> end <end-vlan-id>.

<input-vlan-map>—VLAN map operation on input.

<interleave-fragments>—Interleave long packets with high priority ones.

<inverse-arp>—Enable inverse ARP.

<keepalives>—Send or demand keepalive messages.

<layer2-policer>—Layer2 policing for logical interface.

<link-layer-overhead>—Link layer bit stuffing overhead (0.0 .. 50.0 percent).

<minimum-links>—Minimum number of links to sustain the bundle.

<mrru>—Maximum received reconstructed unit.

<mtu>—Maximum transmission unit packet size.

<multicast-dlci>—Frame Relay data-link control identifier for multicast packets.

<multicast-vci>—ATM virtual circuit identifier for multicast packets.

<multilink-max-classes>—Number of multilink classes.

<multipoint>—Multipoint connection.

<name>—Logical unit number.

<native-inner-vlan-id>—Native virtual LAN identifier for singly tagged frames.

<no-keepalives>—Do not send or demand keepalive messages.

<oam-liveness>—OAM virtual circuit liveness parameters.

<oam-period>—OAM cell period.

<output-vlan-map>—VLAN map operation on output.

<passive-monitor-mode>—Use interface to tap packets from another router.

<peer-interface>—Peer interface.

<peer-unit>—Peer unit number.

<per-session-scheduler>—Enable per-session queuing on an IQ2 interface.

<plp-to-clp>—Enable ATM2 PLP to CLP copy.

<point-to-point>—Point-to-point connection.

<ppp-options>—Point-to-Point Protocol interface-specific options.

<pppoe-options>—PPP over Ethernet interface-specific options.

<proxy-arp>—Enable unrestricted proxy ARP on the interface.

<reassemble-packets>—Do reassembly of fragmented tunnel packets (AS PIC only).

<receive-lsp>—Name of incoming label-switched path.

<rpm>—Enable RPM service on this interface.

<service-domain>—Service domain to which interface belongs.

• inside—Inside network.
• outside—Outside network.

<shaping>—Virtual circuit traffic-shaping options.

<short-sequence>—Short sequence number header format (MLPPP only).

<transmit-lsp>—Name of outgoing label-switched path.

<transmit-weight>—ATM2 transmit weight for VC under VP tunnel.

<traps>—Enable SNMP notifications on state changes.

<trunk-bandwidth>—ATM trunk bandwidth.

<trunk-id>—ATM trunk identifier.

<tunnel>—Tunnel parameters.

<uplink-shared-with>—Specify which PSD owns this logical interface.

<vci>—ATM point-to-point virtual circuit identifier ([vpi.]vci).

<vci-range>—ATM VCI range start <start-vci> end <end-vci>.

<vlan-id>—Virtual LAN identifier value for 802.1q VLAN tags.

<vlan-id-range>—Virtual LAN identifier range of form vid1-vid2.

<vlan-tags>—IEEE 802.1q tags.

<vpi>—ATM point-to-point virtual path identifier (vpi).