Thursday, August 19, 2021

DHCP (relay) help on an Aruba 6300F

Emergency inserted/added a 6300F on an alcatel stack and somehow not getting dhcp. basically trunked one interface between the two. On the alcatels we use "ip helper addresses x.x.x.x" to get to the dhcp server (infoblox). Routing is fine on the 6300, i can ping to the dhcp server just fine from the switch. I can also ssh to the switch remotely, Pretty new to CX stuff here so need some guidance. Switch is running 10.05. I'm hoping it's just a setting on the switch MAYBE SOMETHING SUPER BASIC i'm missing here. Thanks in advance.

cx(config)# show dhcp-relay DHCP Relay Agent : enabled DHCP Request Hop Count Increment : enabled L2VPN Clients : enabled Option 82 : enabled Source-Interface : disabled Response Validation : enabled Option 82 Handle Policy : replace Remote ID : ip DHCP Relay Statistics: Valid Requests Dropped Requests Valid Responses Dropped Responses -------------- ---------------- --------------- ----------------- 36406 2 0 0 DHCP Relay Option 82 Statistics: Valid Requests Dropped Requests Valid Responses Dropped Responses -------------- ---------------- --------------- ----------------- 494 0 0 0 interface 1/1/1 (this is the trunk to the other stack) no shutdown no routing vlan trunk native 10 vlan trunk allowed 10,201,551,2021 exit cx(config-if)# show run int 1/1/47 (currently have my laptop here. also tried it as access port and no go) interface 1/1/47 no shutdown no routing vlan trunk native 10 vlan trunk allowed all exit 


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