I configured logging on a new Cisco 9410 v 16.9 to precisely like the Cisco 4510 switch. Hundreds of PCs, Printers, etc. which on a daily bases turn off and on, SCCM maintenance updates, blah blah blah? It makes sense not to get these logs locally and on Prime. If not my poor Cisco Prime Server would've been fried.
Not sure why I'm getting logs sent to my Switch and Prime. If I have it identical to the rest of my 4500s? is there a different behavior on the 9400 for logging? 0-7? something missing?
Cisco 9410
Feb 5 11:31:15.105: %LINK-3-UPDOWN: Interface GigabitEthernet1/0/10, changed state to up
Feb 5 11:31:15.607: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet2/0/14, changed state to up
Feb 5 11:31:16.104: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet1/0/10, changed state to up
Feb 5 11:31:16.352: %LINK-3-UPDOWN: Interface GigabitEthernet3/0/24, changed state to up
Feb 5 11:31:17.351: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet3/0/24, changed state to up
Feb 5 11:31:18.512: %LINK-3-UPDOWN: Interface GigabitEthernet2/0/19, changed state to up
Feb 5 11:31:19.412: %LINK-3-UPDOWN: Interface GigabitEthernet2/0/29, changed state to up
Feb 5 11:31:19.512: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet2/0/19, changed state to up
Feb 5 11:31:20.412: %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet2/0/29, changed state to up
Cisco 4500
Syslog logging: enabled (0 messages dropped, 1 messages rate-limited, 0 flushes, 0 overruns, xml disabled, filtering disabled)
No Active Message Discriminator.
No Inactive Message Discriminator.
Console logging: level critical, 0 messages logged, xml disabled,
filtering disabled
Monitor logging: level critical, 0 messages logged, xml disabled,
filtering disabled
Buffer logging: level notifications, 415949 messages logged, xml disabled,
filtering disabled
Exception Logging: size (8192 bytes)
Count and timestamp logging messages: disabled
Persistent logging: disabled
No active filter modules.
Trap logging: level warnings, 415840 message lines logged
Logging to 1.1.1.1 (udp port 514, audit disabled,
Cisco 4500 is not generating any logs or Prime alarms event though you see flaps.
DTP information for GigabitEthernet1/0/24:
TOS/TAS/TNS: ACCESS/OFF/ACCESS
TOT/TAT/TNT: 802.1Q/802.1Q/802.1Q
Neighbor address 1: 000000000000
Neighbor address 2: 000000000000
Hello timer expiration (sec/state): never/STOPPED
Access timer expiration (sec/state): never/STOPPED
Negotiation timer expiration (sec/state): never/STOPPED
Multidrop timer expiration (sec/state): never/STOPPED
FSM state: S1:OFF
# times multi & trunk 0
Enabled: no
In STP: no
Statistics
0 packets received (0 good)
0 packets dropped
0 nonegotiate, 0 bad version, 0 domain mismatches,
0 bad TLVs, 0 bad TAS, 0 bad TAT, 0 bad TOT, 0 other
0 packets output (0 good)
0 native, 0 software encap isl, 0 isl hardware native
0 output errors
0 trunk timeouts
0 link ups
119 link downs, last link down on Wed Feb 05 2020, 06:30:57
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