[e-nsp] vlan trunk between summit 400 and cisco 3750

Yu-lin CHANG (seawind) ylchang at seawind.org
Fri Aug 25 06:53:45 EDT 2006


Hi,

I cannot VALN trunk between summi 400 and cisco 3750
by following steps,

on summit 400, add port 1 to "VLAN v100 tagged"
and add port 1 to "VLAN v200 tagged". Where v100
is VLAN ID 100 and v200 is VLAN ID 200.

On Cisco 3750, I cofig port 1 as
  switchport
  switchport trunk encap dot1q
  switchport trunk allowed vlan all
  switchport mode trunk

but the PC (access to vlan 100) on cisco 3750 cannot
ping to PC on summit400 with the same VLAN ID.

Does someone can provide a example if I am lucky that
someone has a running case.

thank you in advanced.


--
Yu-lin CHANG


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