Cisco Nexus 5000 Series Command Reference Manual page 182

show tech-support
port-channel504
`show platform backup internal trace`
FLEXLINK Trace Dump in FIFO order
================================
Trace Buffer Size: 5 MB; Num of times buffer wrapped 0; Max Rec-Size 156; Rec_id
for next Msg 6219
===========================================================================
::0::[Thu Jan
ry initialization successful
::1::[Thu Jan
C 1
::2::[Thu Jan
itialize done
::3::[Thu Jan
bind for flexlink_q_mts(7) successful
::4::[Thu Jan
stered MTS_OPC_SDWRAP_DEBUG_DUMP(1530) with flexlink_q_mts
::5::[Thu Jan
stered MTS_OPC_SYSLOG_FACILITY_OPR(185) with flexlink_q_mts
::6::[Thu Jan
stered MTS_OPC_SYSMGR_CFG_ACTION(1360) with flexlink_q_mts
::7::[Thu Jan
stered MTS_OPC_SYSMGR_CFG_SAVED(1361) with flexlink_q_mts
::8::[Thu Jan
stered MTS_OPC_VSH_CMD_TLV(7679) with flexlink_q_mts
::9::[Thu Jan
stered MTS_OPC_VSH_CMD_TLV_SYNC(7682) with flexlink_q_mts
::10::[Thu Jan
istered MTS_OPC_FM_SRV_ENABLE_FEATURE(8925) with flexlink_q_mts
::11::[Thu Jan
istered MTS_OPC_FM_SRV_DISABLE_FEATURE(8926) with flexlink_q_mts
::12::[Thu Jan
istered MTS_OPC_IM_IF_CREATED(62467) with flexlink_q_mts
::13::[Thu Jan
istered MTS_OPC_IM_IF_REMOVED(62468) with flexlink_q_mts
::14::[Thu Jan
<--Output truncated-->
switch#
This example shows how to display the troubleshooting information for Flex Links:
switch# show tech-support flexlink
`show interface switchport backup detail`
Switch Backup Interface Pairs:
Active Interface
------------------------------------------------------------------------
Ethernet1/2
Ethernet1/20
port-channel300
301)
port-channel500
port-channel502
Cisco Nexus 5000 Series Interfaces Command Reference
172
Multicast Fast Convergence
Bandwidth : 100000 Kbit (port-channel502), 100000 Kbit (port-channel503)
Ethernet2/1
Preemption Mode : off
Multicast Fast Convergence
Bandwidth : 100000 Kbit (port-channel504), 0 Kbit (Ethernet2/1)
1 00:01:21 2009 594649 usecs] flexlink_db_initialize: timer libra
1 00:01:21 2009 594702 usecs] flexlink_db_initialize: starting VD
1 00:01:21 2009 594752 usecs] flexlink_initialize: flexlink_db_in
1 00:01:21 2009 594946 usecs] flexlink_mts_queue_initialize: mts
1 00:01:21 2009 595015 usecs] flexlink_mts_queue_initialize: regi
1 00:01:21 2009 595064 usecs] flexlink_mts_queue_initialize: regi
1 00:01:21 2009 595113 usecs] flexlink_mts_queue_initialize: regi
1 00:01:21 2009 595161 usecs] flexlink_mts_queue_initialize: regi
1 00:01:21 2009 595209 usecs] flexlink_mts_queue_initialize: regi
1 00:01:21 2009 595257 usecs] flexlink_mts_queue_initialize: regi
1 00:01:21 2009 595304 usecs] flexlink_mts_queue_initialize: reg
1 00:01:21 2009 595351 usecs] flexlink_mts_queue_initialize: reg
1 00:01:21 2009 595400 usecs] flexlink_mts_queue_initialize: reg
1 00:01:21 2009 595448 usecs] flexlink_mts_queue_initialize: reg
1 00:01:21 2009 595495 usecs] flexlink_mts_queue_initialize: reg
Backup Interface
Ethernet1/1
Preemption Mode : off
Multicast Fast Convergence
Bandwidth : 1000000 Kbit (Ethernet1/2), 10000000 Kbit (Ethernet1/1)
Ethernet1/21
Preemption Mode : off
Multicast Fast Convergence
Bandwidth : 10000000 Kbit (Ethernet1/20), 10000000 Kbit (Ethernet1/21)
port-channel301
Preemption Mode : forced
Preemption Delay : 35 seconds (default)
Multicast Fast Convergence
Bandwidth : 20000000 Kbit (port-channel300), 10000000 Kbit (port-channel
port-channel501
Preemption Mode : off
Multicast Fast Convergence
Bandwidth : 100000 Kbit (port-channel500), 100000 Kbit (port-channel501)
port-channel503
Preemption Mode : off
Multicast Fast Convergence
: Off
Active Down/Backup Down
: Off
State
Active Down/Backup Down
: Off
Active Down/Backup Down
: Off
Active Up/Backup Down
: On
Active Down/Backup Down
: On
Active Down/Backup Down
: Off
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