This document explains the basic troubleshooting commands that should be run to verify the health of the XRv9000 router.
Majority of these commands are implemented within the generic show tech-support command for ease of troubleshooting. Please refer to the command outputs to verify the specific expected output for a virtual routing platform.
1. show version
+++++++++++++++ show version [12:39:55.884 ECT Wed Sep 14 2016] +++++++++++++++
Cisco IOS XR Software, Version 6.1.2.04I
Copyright (c) 2013-2016 by Cisco Systems, Inc.
Build Information:
Built By : deenayak
Built On : Sat Sep 3 09:58:27 PDT 2016
Build Host : iox-lnx-073
Workspace : /auto/iox-lnx-073-san2/production/6.1.2.04I.DT_IMAGE/xrv9k/workspace
Version : 6.1.2.04I <--- Image version
Location : /opt/cisco/XR/packages/
cisco IOS-XRv 9000 () processor <------ Platform type
System uptime is 15 hours, 43 minutes
2. show install active summary
+++++++ show install active summary [12:39:56.324 ECT Wed Sep 14 2016] ++++++++
Node 0/RP0/CPU0 [RP]
Boot Partition: xr_lv0
Active Packages: 1
xrv9k-xr-6.1.2.04I version=6.1.2.04I [Boot image]
3. Show sdr
+++++++++++++++++ show sdr [12:39:56.740 ECT Wed Sep 14 2016] +++++++++++++++++
Type NodeName NodeState RedState PartnerName
--------------------------------------------------------------------------------
RP 0/RP0/CPU0 IOS XR RUN ACTIVE NONE
R-IOSXRV9000-RP 0/RP0 OPERATIONAL N/A
4. admin show platform
+++++++++++ admin show platform [12:39:57.109 ECT Wed Sep 14 2016] ++++++++++++
Node name Node type Partner name SW status IP address
--------------- --------------- --------------- --------------- ---------------
0/RP0/CPU0 RP (ACTIVE) NONE FINAL Band 192.0.0.4
5. show redundancy
+++++++++++++ show redundancy [12:39:57.508 ECT Wed Sep 14 2016] ++++++++++++++
Redundancy information for node 0/RP0/CPU0:
==========================================
Node 0/RP0/CPU0 is in ACTIVE role
Node 0/RP0/CPU0 has no valid partner
Details
--------
Current active rmf state:
NSR not ready since Standby is not Present
Reload and boot info
----------------------
IN reloaded Tue Sep 13 20:56:48 2016: 15 hours, 43 minutes ago
Active node booted Tue Sep 13 20:56:48 2016: 15 hours, 43 minutes ago
Active node reload "User initiated forced reload"
6. show logging
<Capture Syslog data>
7. Routing info
<collect IGP and BGP specific info, e.g. show isis neighbors, show ospf summary, show ospf neighbor>
8. show placement
++++++++++++++ show placement [12:40:01.923 ECT Wed Sep 14 2016] ++++++++++++++
Locations: 0/RP0/CPU0
Role: REDUNDANCY_ACTIVE Primary: yes Paired: no
--------------------------------------------------------------------------------------------
Programs running on Node 0/RP0/CPU0
------------ ---------------------------------------------------------------------More--(94%)
sdr_instmgr
snmpd
ipv4_static
ospfv3
isis_uv
lldp_mgr
lldp_agent
bpm
ospfv3_uv
lspv_server
ospf_uv
9. show dsc all
10. show ipv4 traffic
IP statistics:
Rcvd: 3516705 total, 973277 local destination
0 format errors, 0 bad hop count
0 unknown protocol, 0 not a gateway
0 security failures, 0 bad source, 0 bad header
0 with options, 0 bad, 0 unknown
Opts: 0 end, 0 nop, 0 basic security, 0 extended security
0 strict source rt, 0 loose source rt, 0 record rt
0 stream ID, 0 timestamp, 0 alert, 0 cipso
Frags: 1138 reassembled, 92 timeouts, 0 couldn't reassemble, 10279 fragments received
24791 fragmented, 0 fragment count, 0 fragment max drop
Bcast: 0 sent, 0 received
Mcast: 3789700 sent, 2512381 received
Lisp: 0 encapped in v4, 0 decapped from v4
0 encapped in v6, 0 decapped from v6
0 encap errors, 0 decap errors
Drop: 0 encapsulation failed, 0 no route, 0 too big
Sent: 4726972 total
ICMP statistics:
Sent: 0 admin unreachable, 0 network unreachable
0 host unreachable, 0 protocol unreachable
0 port unreachable, 0 fragment unreachable
2 time to live exceeded, 0 reassembly ttl exceeded
2 echo request, 0 echo reply
0 mask request, 0 mask reply
0 parameter error, 0 redirects
4 total
Rcvd: 0 admin unreachable, 0 network unreachable
0 host unreachable, 0 protocol unreachable
19 port unreachable, 0 fragment unreachable
0 time to live exceeded, 0 reassembly ttl exceeded
0 echo request, 2 echo reply
0 mask request, 0 mask reply
0 redirect, 0 parameter error
0 source quench, 0 timestamp, 0 timestamp reply
0 router advertisement, 0 router solicitation
21 total, 0 checksum errors, 0 unknown
UDP statistics:
1213323 packets input, 2290536 packets output
0 checksum errors, 23317 no port
0 forwarded broadcasts
TCP statistics:
64153 packets input, 62974 packets output
0 checksum errors, 65 no port
11. show ipv6 traffic
12. show route vrf all afi-all summary
13. show ipv4 vrf all int brief
14. show int desc
15. sh cdp nei
+++++++++++++++ show cdp nei [12:40:14.322 ECT Wed Sep 14 2016] +++++++++++++++
Capability Codes: R - Router, T - Trans Bridge, B - Source Route Bridge
S - Switch, H - Host, I - IGMP, r - Repeater
Device ID Local Intrfce Holdtme Capability Platform Port ID
CRS-ABR1-R2 Te0/0/0/0 133 R CRS Te0/0/0/4
CRS-ABR1-R2 Te0/0/0/2 137 R CRS Te0/0/0/2
CRS-ABR1-R2 Te0/0/0/3 141 R CRS Te0/0/0/3
ssCE1-R9.cisco. Gi0/0/0/7 133 R IOS-XRv 9 Gi0/0/0/0
ssPE4-R8.cisco. Gi0/0/0/6 134 R IOS-XRv 9 Gi0/0/0/0
16. show route summary
++++++++++++ show route summary [12:40:16.576 ECT Wed Sep 14 2016] ++++++++++++
Route Source Routes Backup Deleted Memory(bytes)
connected 140 4 0 34560
local 144 0 0 34560
local LSPV 1 0 0 240
static 3 0 0 720
bgp 100 2014 0 0 483584
ospf area1 14028 0 0 20803216
isis 1 1010 14 0 362240
dagr 0 0 0 0
Total 17340 18 0 21719120
