Cisco Systems RJ-45-to-AUX manual Viewing the Vlan Configuration on a 1900 Series, 105

Viewing the VLAN Configuration on a 1900 Series

Now that we have created the VLANs we want, we can use the show vlan command to see the configured VLANs. Notice that all unconfigured ports on the switch are in VLAN 1. The command is used from the Privileged mode prompt, as follows:

1912#show vlan

The results are shown here:

VLAN Name			Status	Ports
——————————————————————————————————————
1	default		Enabled	1, 3, 6−12, AUI, A, B
2	sales		Enabled	2
3	marketing		Enabled	4
1002		fddi−default	Suspended
1003		token−ring−defau Suspended
1004		fddinet−default	Suspended
1005		trnet−default	Suspended
——————————————————————————————————————
VLAN Type			SAID MTU	Parent RingNo BridgeNo Stp Trans1 Trans2

——————————————————————————————————————————————————————————————————————————

1	Ethernet	100001 1500	0	0	0	Unkn 1002	1003
2	Ethernet	100002 1500	0	1	1	Unkn 0	0
3	Ethernet	100003 1500	0	1	1	Unkn 0	0
1002	FDDI	101002 1500	0	0	0	Unkn 1	1003
1003	Token−Ring	101003 1500	1005	1	0	Unkn 1	1002
1004	FDDI−Net	101004 1500	0	0	1	IEEE 0	0
1005	Token−Ring−Net 101005 1500		0	0	1	IEEE 0	0

——————————————————————————————————————————————————————————————————————————

Viewing an Individual VLAN Configuration on a 1900 Series

To view an individual VLAN on a 1900EN series switch, you use the show vlan command followed by the VLAN number, as shown here:

1912#show vlan 2
VLAN Name		S tatus	Ports
——————————————————————————————
3	sales	Enabled	4
——————————————————————————————
VLAN Type		SAID	MTU Parent RingNo BridgeNo Stp Trans1 Trans2

—————————————————————————————————————————————————————————————————————

3 Ethernet 100002 1500 0 1 1 Unkn 0 0

—————————————————————————————————————————————————————————————————————

1912#

Configuring a Trunk Port on a Cisco 5000 Series

To configure a trunk on a 5000 series switch, you use the set trunk command. You can see the command and its syntaxes by typing “set trunk ?”:

5000> (enable) set trunk ?

Usage: set trunk <mod_num/port_num> [onoffdesirableautononegotiate]

[vlans] [trunk_type]

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