HP MSR2000/3000/4000 Router Series Layer 2 - LAN Switching Command Reference
Table Of Contents
- Title Page
- Contents
- MAC address table commands
- Port isolation commands
- Spanning tree commands
- active region-configuration
- check region-configuration
- display stp
- display stp abnormal-port
- display stp bpdu-statistics
- display stp down-port
- display stp history
- display stp region-configuration
- display stp root
- display stp tc
- instance
- region-name
- reset stp
- revision-level
- stp bpdu-protection
- stp bridge-diameter
- stp compliance
- stp config-digest-snooping
- stp cost
- stp edged-port
- stp enable
- stp global config-digest-snooping
- stp global enable
- stp global mcheck
- stp loop-protection
- stp max-hops
- stp mcheck
- stp mode
- stp no-agreement-check
- stp pathcost-standard
- stp point-to-point
- stp port priority
- stp port-log
- stp priority
- stp region-configuration
- stp role-restriction
- stp root primary
- stp root secondary
- stp root-protection
- stp tc-protection
- stp tc-protection threshold
- stp tc-restriction
- stp timer forward-delay
- stp timer hello
- stp timer max-age
- stp timer-factor
- stp transmit-limit
- vlan-mapping modulo
- Loop detection commands
- VLAN commands
- LLDP commands
- display lldp local-information
- display lldp neighbor-information
- display lldp statistics
- display lldp status
- display lldp tlv-config
- lldp admin-status
- lldp check-change-interval
- lldp enable
- lldp encapsulation snap
- lldp fast-count
- lldp global enable
- lldp hold-multiplier
- lldp management-address-format string
- lldp max-credit
- lldp mode
- lldp notification med-topology-change enable
- lldp notification remote-change enable
- lldp timer fast-interval
- lldp timer notification-interval
- lldp timer reinit-delay
- lldp timer tx-interval
- lldp tlv-enable
- Support and other resources
- Index
68
Default
The MTU of a VLAN interface is 1500 bytes.
Views
VLAN interface view
Predefined user roles
network-admin
Parameters
size: Sets the MTU in bytes. The value range for this argument is 46 to 1500.
Usage guidelines
If both the mtu command and the ip mtu command are supported and configured on the VLAN interface,
the MTU set by using the ip mtu command is used for fragmenting packets. For more information about
the ip mtu command, see Layer 3—IP Services Command Reference.
Examples
# Set the MTU to 1492 bytes for VLAN-interface 1.
<Sysname> system-view
[Sysname] interface vlan-interface 1
[Sysname-Vlan-interface1] mtu 1492
Related commands
display interface vlan-interface
name
Use name to configure a name for the VLAN.
Use undo name to restore the default name of the VLAN.
Syntax
name text
undo name
Default
The name of a VLAN is VLAN vlan-id, which specifies the ID of the VLAN. For example, the name of
VLAN 100 is VLAN 0100.
Views
VLAN view
Predefined user roles
network-admin
Parameters
text: Specifies a VLAN name, a string of 1 to 32 characters. The string can include case-sensitive letters,
digits, special characters such as tilde (~), exclamation point (!), at sign (@), pound sign (#), dollar sign
($), percent sign (%), caret (^), ampersand sign (&), asterisk (*), left brace ({), right brace (}), left
parenthesis ((), right parenthesis ()), left bracket ([), right bracket (]), left angle bracket (<), right angle
bracket (>), hyphen (-), underscore(_), plus sign (+), equal sign (=), vertical bar (|), back slash (\), colon