Operation Manual
VLAN Commands
Mobility System Software Command Reference Guide
Version 7.3
6 – 76
Usage
A VLAN profile consists of a list of VLANs and tags. When a VLAN profile is applied to an
MP, traffic for the VLANs specified in the VLAN profile is locally switched by the MP instead of
being tunneled back to an MX.
You enter a separate set vlan-profile command for each VLAN you want to add to the VLAN
profile. A VLAN profile can contain up to 128 entries.
Examples
The following command adds an entry for VLAN red to VLAN profile locals:
MX# set vlan-profile locals vlan red
success: change accepted.
See Also
● set ap local-switching vlan-profile on page 12-245
● clear vlan-profile on page 6-71
● show vlan-profile on page 6-83
show fdb
Displays entries in the forwarding database.
Syntax
show fdb [mac-addr-glob [vlan vlan-id]]
show fdb {perm | static | dynamic | system | all} [port port-list | vlan vlan-id]
Defaults
None.
Access
All.
History
Introduced in MSS Version 1.0.
Usage
To display the entire forwarding database, enter the show fdb command without options.
To display only a portion of the database, use optional parameters to specify the types of entries to
display.
Examples
The following command displays all entries in the forwarding database:
MX# show fdb all
* = Static Entry. + = Permanent Entry. # = System Entry.
VLAN TAG Dest MAC/Route Des [CoS] Destination Ports [Protocol Type]
---- ---- ------------------ ----- -----------------------------------------
1 00:01:97:13:0b:1f 1 [ALL]
1 aa:bb:cc:dd:ee:ff * 3 [ALL]
mac-addr-glob A single MAC address or set of MAC addresses. Specify a MAC address, or use the
wildcard character (*) to specify a set of MAC addresses. (For details, see “MAC
Address Globs” on page 2–7.)
vlan vlan-id Name or number of a VLAN to display entries.
perm Displays permanent entries. A permanent entry does not age out and remains in the
database even after a reboot, reset, or power cycle.
static Displays static entries. A static entry does not age out, but is removed from the
database after a reboot, reset, or power cycle.
dynamic Displays dynamic entries. A dynamic entry is automatically removed through aging
or after a reboot, reset, or power cycle.
system Displays system entries. A system entry is added by MSS. For example, the
authentication protocols can add entries for wired and wireless authentication
users.
all Displays all entries in the database, or all the entries that match a particular port
or ports or a particular VLAN.
port
port-list
Destination port(s) for which to display entries.