07-14-2009 09:14 PM - edited 03-04-2019 05:26 AM
Hi Friends,
My switch is showing me primary SUP as disabled
Here is the output of show module all
_Switch#sh mod all
Chassis Type : WS-C4510R-E
Power consumed by backplane : 40 Watts
Mod Ports Card Type Model Serial No.
---+-----+--------------------------------------+------------------+-----------
5 Supervisor
6 6 Sup 6-E 10GE (X2), 1000BaseX (SFP) WS-X45-SUP6-E JAE13177W7U
M MAC addresses Hw Fw Sw Status
--+--------------------------------+---+------------+----------------+---------
5 Unknown Unknown Unknown Other
6 0025.8466.4206 to 0025.8466.420b 1.2 12.2(44r)SG 12.2(52)SG Ok
Mod Redundancy role Operating mode Redundancy status
----+-------------------+-------------------+----------------------------------
5 Standby Supervisor SSO Disabled
6 Active Supervisor SSO Active
show redundancy
Redundant System Information :
------------------------------
Available system uptime = 2 days, 13 hours, 58 minutes
Switchovers system experienced = 0
Standby failures = 0
Last switchover reason = none
Hardware Mode = Simplex
Configured Redundancy Mode = Stateful Switchover
Operating Redundancy Mode = Stateful Switchover
Maintenance Mode = Disabled
Communications = Down Reason: Simplex mode
Switch#show redundancy states
my state = 13 -ACTIVE
peer state = 1 -DISABLED
Mode = Simplex
Unit = Primary
Unit ID = 6
Redundancy Mode (Operational) = Stateful Switchover
Redundancy Mode (Configured) = Stateful Switchover
Redundancy State = Non Redundant
Maintenance Mode = Disabled
Manual Swact = disabled (system is simplex (no peer unit))
Communications = Down Reason: Simplex mode
client count = 57
client_notification_TMR = 240000 milliseconds
keep_alive TMR = 9000 milliseconds
keep_alive count = 0
keep_alive threshold = 18
RF debug mask = 0x0
07-14-2009 11:30 PM
Hi Sumit,
The reason for this is your chaissis is not detecting the SUP.
Was there any changes made before this issue occured.
Check if the primary is in rommon ,try to reload the primary.
Chao
Vishwa
07-16-2009 07:13 PM
you are right, the sup is in rommon mode,
1 question, if i will use console cable and insert "reload" command, that is going to reboot the entire switch... and we cannot afford to take a risk as our entire management is connected to the same switch...we cannot afford a downtime of even seconds....please advise
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