Hi
today i add a host in a vlan, but it can't ping itself and get ping transmit failed general failure unless remove the spaning portfast command. i try difeerent vendor PC, IBX... ,HX..,DXl..., all host can't ping itself.
the reason is the portfast? but portfast isn't only fotr host pc,
the following is same our command about spaning.sorry for i can't past all command because our com private.
errdisable recovery cause udld
errdisable recovery cause bpduguard
errdisable recovery cause security-violation
errdisable recovery cause channel-misconfig
errdisable recovery cause pagp-flap
errdisable recovery cause dtp-flap
errdisable recovery cause link-flap
errdisable recovery cause gbic-invalid
errdisable recovery cause l2ptguard
errdisable recovery cause psecure-violation
errdisable recovery cause dhcp-rate-limit
errdisable recovery cause unicast-flood
errdisable recovery cause vmps
errdisable recovery cause storm-control
errdisable recovery cause arp-inspection
errdisable recovery interval 30
power redundancy-mode redundant
no file verify auto
!
spanning-tree mode pvst
spanning-tree loopguard default
spanning-tree portfast bpduguard default
spanning-tree extend system-id
