Cisco CRS-1 - Carrier Routing System Router

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Cisco IOS XR Troubleshooting Guide for the Cisco CRS-1 Router
OL-21483-02
Chapter 5 Troubleshooting Interfaces
Verifying and Troubleshooting Configured Interfaces
RP/0/RP0/CPU0:router# show netio idb gigabitEthernet 0/2/0/1
GigabitEthernet0/2/0/1 (handle: 0x01280040, nodeid:0x21) netio idb:
---------------------------------
name: GigabitEthernet0_2_0_1
interface handle: 0x01280040
interface global index: 3
physical media type: 30
dchain ptr: <0x482e0700>
echain ptr: <0x482e1024>
fchain ptr: <0x482e13ec>
driver cookie: <0x4829fc6c>
driver func: <0x4829f040>
number of subinterfaces: 4096
subblock array size: 7
DSNCNF: 0x00000000
interface stats info:
IN unknown proto pkts: 0
IN unknown proto bytes: 0
IN multicast pkts: 0
OUT multicast pkts: 0
IN broadcast pkts: 0
OUT broadcast pkts: 0
IN drop pkts: 0
OUT drop pkts: 0
IN errors pkts: 0
OUT errors pkts: 0
Chains
--------------------
Base decap chain:
ether <30> <0xfd018cd8, 0x482c736c> < 0, 0>
Protocol chains:
---------------
<Protocol number> (name) Stats
Type Chain_node <caps num> <function, context> <drop pkts, drop bytes>
<7> (arp) Stats IN: 0 pkts, 0 bytes; OUT: 0 pkts, 0 bytes
Encap:
l2_adj_rewrite <86> <0xfcaa997c, 0x4831a33c> < 0, 0>
pcn_output <54> <0xfd054bfc, 0x48319f04> < 0, 0>
q_fq <43> <0xfd05f4b8, 0x48320fec> < 0, 0>
txm_nopull <60> <0xfcadba38, 0x4824c0fc> < 0, 0>
Decap:
pcn_input <55> <0xfd054bfc, 0x4830ba8c> < 0, 0>
q_fq_input <96> <0xfd05f330, 0x48312c7c> < 0, 0>
arp <24> <0xfcbfc2cc, 0x00000000> < 0, 0>
Fixup:
l2_adj_rewrite <86> <0xfcaa945c, 0x00000000> < 0, 0>
pcn_output <54> <0xfd054bfc, 0x48319f04> < 0, 0>
q_fq <43> <0xfd05f4b8, 0x48320fec> < 0, 0>
txm_nopull <60> <0xfcadba38, 0x4824c0fc> < 0, 0>
<10> (clns) Stats IN: 0 pkts, 0 bytes; OUT: 1861623 pkts, 2062483853 bytes
Encap:
clns <15> <0xfcbe2c80, 0x00000000> < 0, 0>
ether <30> <0xfd0189b4, 0x482c736c> < 0, 0>
l2_adj_rewrite <86> <0xfcaa997c, 0x482d8660> < 0, 0>
pcn_output <54> <0xfd054bfc, 0x48319f04> < 0, 0>
q_fq <43> <0xfd05f4b8, 0x48320fec> < 0, 0>
txm_nopull <60> <0xfcadba38, 0x4824c0fc> < 0, 0>
Decap:
pcn_input <55> <0xfd054bfc, 0x4830ba8c> < 0, 0>
q_fq_input <96> <0xfd05f330, 0x48312c7c> < 0, 0>