The port trunk allow-pass vlan command adds a trunk interface to the specified VLANs. The undo port trunk allow-pass vlan command deletes a trunk interface from the specified VLANs. By default, a trunk interface is in VLAN 1. Format port trunk allow-pass vlan { { vlan-id1 [ to vlan...
The port trunk allow-pass vlan command adds a virtual trunk interface to a VLAN. The undo port trunk allow-pass vlan command deletes a virtual trunk interface from a VLAN. Format port port-name trunk allow-pass vlan { all | vlan-id &<1-10> | vlan-id1 to vlan-id2 } undo port po...
If the trunk interface does not have any other config besides ‘switchport mode trunk’ and you wish create a list to permit only VLAN 100, you should use the ‘switchport trunk allowed vlan 100’ command. Once the list is created, you can add new VLANs to it by using the ‘switchport...
switchport trunk allowed vlan all on each interface, fixed it and REMOVED the "allowed vlan" line. The 'trunk allowed vlan all' command does not show up the config, which makes me think it is the implicit default as others have stated. just dont run 'no trunk allowed vlan'...
Command rejected: An interface whose trunk encapsulation is "Auto" can not be configured to "trunk" mode. (config-if)#switchport trunk encapsulation dot1q (config-if)#switchport mode trunk (config-if)#switchport trunk all (config-if)#switchport trunk allowed vlan all ...
The command "switchport access vlan X" is in effect only if the port is in access mode (i.e. by issuing the "switchport mode access" command). If the port is in trunking mode, the command does not have any effect. Your configuration example works but the command "switchport access vlan...
Command rejected: Bad VLAN allowed list. You have to include all default vlans, e.g. 1-2,1002-1005. 这是怎么回事?在网上查有人说是因为交换机型号太低,但是我用的是GNS3上的3660三层交换机啊?这个型号很旧了吗? ESW5#show version Cisco Internetwork Operating System Software IOS (tm) 3600 ...
两边交换机都要修改相同的vlan为native,否则无法通信 trunk线路vlan允许列表设置 可以设置trunk线路允许哪些vlan通过 switch1(config)#int f1/15switch1(config-if)#switchport trunk allowed vlan 1-200Command rejected:Bad VLAN allowedlist.You have to includealldefault vlans,e.g.1-2,1002-1005.switch1(config...
B、允许在 Fa0/5 上实施 VLAN 点击查看答案 第3题 在Catalyst 3524以太网交换机某一Trunk端口上,仅允许中继VLAN 1、VLAN 5和VLAN 9,正确的配置语句是___。 A.switchport trunk allowed vlan 1,5,9 B.switchport trunk allowed vlan 1-5-9 C.set trunk allowed vlan 1,5,9 D.set trunk allowed...
It would almost be like the command never existed since the switchport trunk allowed vlan command only looks for VLANs with the tag specified (or lack of tag specified). This would be the reason why things like VTP still work on trunk ports with different native VLANs set since VTP will ...