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
101
Predefined user roles
network-admin
Parameters
value: Sets the TTL multiplier in the range of 2 to 10.
Usage guidelines
The TTL TLV carried in an LLDPDU determines how long the device information carried in the LLDPDU can
be saved on a recipient device.
By setting the TTL multiplier, you can configure the TTL of locally sent LLDPDUs, which determines how
long information about the local device can be saved on a neighboring device. The TTL is expressed by
using the following formula:
TTL = Min (65535, (TTL multiplier × LLDPDU transmit interval))
As the expression shows, the TTL can be up to 65535 seconds.
Examples
# Set the TTL multiplier to 6.
<Sysname> system-view
[Sysname] lldp hold-multiplier 6
Related commands
lldp timer tx-interval
lldp management-address-format string
Use lldp management-address-format string to configure the encoding format of the management
address as character string.
Use undo lldp management-address-format to restore the default.
Syntax
lldp [ agent { nearest-customer | nearest-nontpmr } ] management-address-format string
undo lldp [ agent { nearest-customer | nearest-nontpmr } ] management-address-format
Default
The value in the management address TLV is numeric type.
Views
Layer 2 Ethernet interface view, Layer 3 Ethernet interface view
Predefined user roles
network-admin
Parameters
agent: Specifies an LLDP agent type. If no agent type is specified in Ethernet interface view, the command
configures the encoding format of the management address for nearest bridge agents.
nearest-customer: Specifies nearest customer bridge agents.
nearest-nontpmr: Specifies nearest non-TPMR bridge agents.