Why does Cisco devices running IOS XR doesnt form LACP when it receives system Prioirty 0 from peer switch.                 I have checked with all other cisco IOS devices where it works fine.                 Is there any specific re...

                   I am seeing the following error in Nexus 7000.%OSPF-4-CKSM_ERR:  ospf-2 [3482] (default) Bad OSPF checksum in packet ffff computed 0 from 10.20.100.2 on Ethernet1/6%OSPF-4-CKSM_ERR:  ospf-2 [3482] (default) Bad OSPF checksum in pac...

Hello Team,What is the difference between BPDU guard and BPDU Filter.I have BPDU Filter and BPDU Guard enabled in two access ports 1/0/8 and 1/0/10.I am connecting a cross cable from 1/0/8 and 1/0/10 but it doesnt shutdown the port instead it creates...

Hi,Network scenariosite 1 ----->administrator------->Lan--------------->Wan Router----------------------------------------------------->Site 2---Wan Router---------->ASA5500--------->Lan -----------Users.administrator wants  to manage ASA 5500 using ...

I  have phones connected to 6500 series switches , 7912G phones keeps resetting randomly.There are 796X phones which works fine.I tried increasing the Keepalive in callmanager to 45 secs but still the issue persists.I can see the below logs in 6500.2...