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my old technology was working as l2 and we decided to change from L2 to L3 And we configure our ospf between Distribution to the core and after 3 days I lose the connectivity between the core, Distribution so I thought the issue is in the Distributio...
I configure ospf l3 between core switch and distribution and after 3 days I lose the connectivity between the core, Distribution and access switch after I restart the Distribution the network become normal the configuration that have been done as lay...
I configure the 4 area in the same configuration but 3 areas are working Fine and 1 area I have issue with this area also I get observe one issue the memory so I chick the memory this morning
show processes memory sorted
System memory : 2008840K tot...
interface Port-channel44
description connected to DIS- port-channel 44
no switchport
ip address 10.x.x.x 255.255.255.252
no ip redirects
no ip unreachables
no ip proxy-arp
interface TenGigabitEthernet2/3/3
description To | SWITCH |
no switc...
hello i configure the Distribution from L3 TO L2 and it was working Fine so configure it as L3 OSPF Between the cor and Distribution so its work for 3 days Fine and there is vss between Dis 1 and Dis 2 after 3 days the I lose the ospf between the cor...
I did it but this the what is the switch showing
https://software.cisco.com/download/home/286257123/type/282046477/release/Denali-16.3.6
cat3k_caa-universalk9.16.03.06.SPA.bin
emergency-install tftp://192.0.2.1/cat3k_caa-universalk9.16.03.06.SPA.bin
...
