Cisco N5K-C5010P-BF Troubleshooting Guide - Page 116
Nexus 5000 E port (non-trunking) does not connect to upstream SAN switch, show topology
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VSANs Chapter 5 Troubleshooting SAN Switching Issues Send document comments to [email protected]. Mode fc2/3 1 E on trunking (Gbps) swl TE 4 -- Nexus 5000 E port (non-trunking) does not connect to upstream SAN switch The Nexus 5000 E port does not connect to the upstream SAN switch because: • The status of the interconnected non-trunking E ports shows that the status is up. However, all Fibre Channel services are not working between the switches. • Devices in the same VSAN do not appear in the FCNS database for both switches. • The show topology command does not list peer switch information. • Zones show members are not logged in. Example: switch(config-vsan-db)# show interface brief Interface Vsan Admin Admin Status SFP Oper Oper Port Mode Trunk Mode Speed Channel Mode (Gbps) fc2/4 50 E off up swl E 2 -- switch(config-if)# show interface brief Interface Vsan Admin Admin Status SFP Oper Oper Port Mode Trunk Mode Speed Channel Mode (Gbps) fc1fc1/2 100 E off up swl E 2 -- The FC topology does not show a valid peer interface. Example: switch(config-if)# show topo FC Topology for VSAN 100 : Interface Peer Domain Peer Interface Peer IP Address fc1/2 0x42(66) Port 65795 :: The zoneset shows one member is not active switch(config-vsan-db)# show zoneset active vsan 100 zoneset name ZoneSet_Host_Storage vsan 100 zone name Zone_Host_Storage vsan 100 pwwn 20:00:00:25:b5:00:20:0e [Host] * fcid 0x5a0000 [pwwn 50:0a:09:81:86:78:39:66] [Storage] switch(config-if)# show zoneset active vsan 100 zoneset name ZoneSet_Host_Storage vsan 100 zone name Zone_Host_Storage vsan 100 * fcid 0x640114 [pwwn 20:00:00:25:b5:00:20:0e] [Host] pwwn 50:0a:09:81:86:78:39:66 [Storage] 5-44 Cisco Nexus 5000 Series Troubleshooting Guide OL-25300-01
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