Cisco CRS-1 - Carrier Routing System Router Troubleshooting Guide

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Cisco IOS XR Troubleshooting Guide for the Cisco CRS-1 Router
OL-21483-02
Chapter 3 Troubleshooting Forwarding
Troubleshooting the Interface Manager Distributor
Node JID Context Interface Name or Type Protocol Capsulation Reg
------ ---- --------------- ----------------------- -------- --------------- ---
0x0 187 ipv4_arm any ipv4 ipv4 C
0x0 198 ipv6_arm any ipv6 ipv6 C
0x0 244 parser any 0 0 C
0x0 201 ipv6-grp any ipv6 ipv6 C
0x0 287 slr_im_evc IFT_OTHER 0 0 C
0x0 102 arp IFT_ETHERNET mpls any C
0x0 102 arp IFT_GETHERNET mpls any C
0x0 102 arp IFT_ETHERBUNDLE mpls any C
0x0 102 arp IFT_VLAN_SUBIF mpls any C
0x0 207 ISIS_207_BaseC POS0_3_0_0 0 any C
0x0 207 ISIS_207_CLNS 0 clns clns C
0x0 207 ISIS_207_v4/v6 0 ipv4 ipv4 C
0x0 207 ISIS_207_CLNS 0 clns clns C
0x0 207 ISIS_207_v4/v6 0 ipv4 ipv4 C
0x0 244 parser E
0x0 187 ipv4_arm FINT0_0_CPU0 ipv4 ipv4 S
0x0 198 ipv6_arm FINT0_0_CPU0 ipv6 ipv6 S
0x0 187 ipv4_arm MgmtEth0_0_CPU0_0 ipv4 ipv4 S
0x0 102 arp_ipv4_caps_ MgmtEth0_0_CPU0_0 ipv4 ipv4 S
0x0 187 ipv4_arm FINT0_3_CPU0 ipv4 ipv4 S
0x0 198 ipv6_arm FINT0_3_CPU0 ipv6 ipv6 S
0x0 207 ISIS_207_CLNS POS0_3_0_0 clns clns M
0x0 207 ISIS_207_CLNS POS0_3_0_0 clns clns S
0x0 187 ipv4_arm POS0_3_0_0 ipv4 ipv4 S
0x0 207 ISIS_207_v4/v6 POS0_3_0_0 ipv4 ipv4 S
The following sample output from the show imds registrations command shows how the context
keyword is useful for a particular client callback:
RP/0/RP0/CPU0:router# show imds registrations context ipv4_connected all
IMD REGISTRATIONS
Context: ipv4_connected
Node JID Interface Name or Type Protocol Capsulation Reg
------ ----- ----------------------- -------- --------------- -------
0x0 0 any ipv4 ipv4 Create
0x0 0 any 0 0 Create
0x0 0 MgmtEth0/0/CPU0/0 ipv4 ipv4 State
0x0 0 GigabitEthernet0/7/0/0 ipv4 ipv4 State
0x0 0 GigabitEthernet0/7/0/1 ipv4 ipv4 State
0x0 0 GigabitEthernet0/7/0/2 ipv4 ipv4 State
Troubleshooting the Rules for the Interface Manager Distributor
The show imds rules command is used to display information for the IMD rules, which is a summary
of basic information cached in the IMD. The show commands for the IM are used to display detailed
data information on the rules.

Cisco CRS-1 - Carrier Routing System Router Specifications

General

Brand	Cisco
Model	CRS-1 - Carrier Routing System Router
Category	Network Router
Language	English