Looking Glass Device Commands

Table 39 describes the Looking Glass device commands.

Table 39: Looking Glass Device Commands

Category

Device Command

Description

 

Router Summary Information

Displays the current alarms, system uptime, and interface status information.

ASP

Stateful Firewall Flows

Displays the Adaptive Services (AS) Physical Interface Card (PIC) flow table entries.

 

Stateful Firewall Flow Count

Displays a count of the matching flow table entries.

 

Stateful Firewall Conversations

Displays stateful firewall conversation information.

 

NAT Pool Information

Displays Network Address Translation (NAT) pool information.

 

Service Set Memory Usage

Displays adaptive services interface memory utilization.

 

Service Set CPU Usage

Displays service interface CPU utilization as a percentage.

BGP

BGP Neighbor Information

Displays information about Border Gateway Protocol (BGP) neighbors. Click a BGP neighbor for a detailed view.

 

BGP Summary

Displays a summary of BGP and neighbor information.

Chassis

Alarm Status

Displays information about the current alarms, including alarm time, severity level, and description.

 

Craft Interface Output

For routers with a craft interface, shows the operational status information that is currently displayed.

 

Environment Information

Displays environmental information about the router chassis, including temperature and information about the fans, power supplies, and Routing Engine. The command output displays component environmental status colors. Green is OK, yellow is caution, red is alarm status.

 

Hardware Summary

Displays a list of all the router hardware components, including the revision level, part number, serial number, and description. Click a hardware component for more specific hardware information.

 

Routing Engine Information

Displays operational information about the Routing Engine.

Interfaces

Interface Information

Displays operational status information about all router interfaces. Click an interface name to view more detailed information about that interface.

IS-IS

IS-IS Adjacency Information

Displays information about Intermediate System-to-Intermediate System (IS-IS) neighbors.

 

IS-IS Interface Information

Displays status information about the interfaces on which IS-IS is configured.

LDP

LDP Database

Displays entries in the Label Distribution Protocol (LDP) label database.

 

LDP Interfaces

Displays the status of each interface on which LDP is enabled.

 

LDP Neighbor

Displays a list of LDP neighbors.

 

LDP Path

Displays the label-switched paths (LSPs) that the LDP created.

 

LDP Route

Displays the entries in the LDP internal topology table. The internal topology table contains routes from inet.0 and inet.3 and is used when binding labels to Forwarding Equivalence Classes (FECs).

 

LDP Session

Displays information about LDP sessions.

 

LDP Statistics

Displays LDP statistics.

MPLS

MPLS LSP Information

Displays information about configured and active dynamic LSPs in which this router participates.

 

MPLS LSP Statistics

Displays statistics about configured and active dynamic LSPs in which this router participates.

 

MPLS LSP

Displays information about configured and active dynamic Multiprotocol Label Switching (MPLS) LSPs in which this router participates.

 

MPLS Path

Displays the named paths used in dynamic MPLS that have been configured on this router.

 

MPLS Interface

Displays information about interfaces on which MPLS is enabled. MPLS is enabled on an interface when the interface is configured in both the mpls and interface sections of the configuration hierarchy (with the set protocol mpls interface interface-name and set interface interface-name unit 0 family mpls statements, respectively).

 

MPLS OSPF

Displays MPLS Constrained Shortest Path First (CSPF) statistics.

Multicast

Multicast Route

Displays the entries in the multicast forwarding table. You can display similar information with the show route table inet.1 command.

 

Multicast RPF

Displays information about multicast reverse-path forwarding (RPF) calculations.

 

Multicast Statistics

Displays multicast statistics. The input and output interface multicast statistics are consistent, but not timely. They are constructed from the forwarding statistics, which are gathered at 30-second intervals. Show Multicast Statistics will always lag true counts by up to 30 seconds.

 

Multicast Usage

Displays usage information about the 10 most active Distance Vector Multicast Routing Protocol (DVMRP) or Protocol Independent Multicast (PIM) groups.

OSPF

OSPF Database

Displays the entries in the Open Shortest Path First (OSPF) link-state database, including information about link-state advertisement (LSA) packets.

 

OSPF Interface Information

Displays status information about the interfaces on which OSPF is configured.

 

OSPF Neighbor Information

Displays information about OSPF neighbors.

 

OSPF Route

Displays the entries in the OSPF routing table.

 

OSPF Statistics

Displays OSPF statistics.

PIM

PIM Interfaces

Displays information about the interfaces on which PIM is configured.

 

PIM Join

Displays information about PIM groups.

 

PIM Neighbors

Displays information about PIM neighbors.

 

PIM RPS

Displays information about PIM rendezvous points (RPs).

 

PIM Source

Displays information about the PIM source RPF state.

 

PIM Statistics

Displays PIM statistics.

Route

Display Route Summary

Displays summary statistics about the entries in the routing table.

RSVP

RSVP Interface Information

Displays the status for each interface on which the Resource Reservation Protocol (RSVP) is enabled, and displays packet statistics for each interface.

 

RSVP Interface Details

Displays detailed status for each interface on which RSVP is enabled, and displays packet statistics for each interface.

 

RSVP Neighbor Information

Displays a list of RSVP neighbors learned dynamically when exchanging RSVP packets. Once a neighbor is learned, it is never removed from the list of RSVP neighbors.

 

RSVP Session Information

Displays information about RSVP sessions.

 

RSVP Version Information

Displays information about the RSVP protocol settings, such as the version of the RSVP software, the refresh timer and keep multiplier, and local RSVP graceful restart capabilities on an LSP.

 

RSVP Interface

Displays the status of each interface on which RSVP is enabled, and displays packet statistics for each interface.

 

RSVP Neighbor

Displays a list of RSVP neighbors that were learned dynamically when exchanging RSVP packets. Once a neighbor is learned, it is never removed from the list of RSVP neighbors.

 

RSVP Session

Displays information about RSVP sessions.

 

RSVP Statistics

Displays RSVP packet and error statistics.

 

RSVP Version

Displays information about the RSVP protocol settings, such as the version of the RSVP software, the refresh timer and keep multiplier, and local RSVP graceful restart capabilities on an LSP.

System

Storage Capacity

Displays statistics about the amount of free disk space in the router’s file systems.

 

Uptime

Displays the current time and information about how long the router, router software, and routing protocols have been running.

 

Users

Displays information about the users who are currently logged in to the router.

 

Version Information

Displays the hostname and version information about the software running on the router.

 

System Commit

Displays the pending commit.

VPLS

VPLS Connection

Displays virtual private LAN service (VPLS) connection information.

VPN

Layer 2 circuit Connections

Displays status information about Layer 2 virtual circuits (VCs) from the local provider edge (PE) router to its neighbors.

 

12vpn Connections

Displays Layer 2 virtual private network (VPN) connections.