Alcatel-Lucent 7750 SR - Page 627

Virtual Private LAN Services
7750 SR OS Services Guide Page 627
default-gtw
Syntax default-gtw
Context config>service>vpls
Description This command configures a service default gateway.
ip
Syntax ip ip-address
no ip
Context config>service>vpls>defgw
Description This command configures the default gateway IP address.
mac
Syntax mac ieee-address
Context config>service>vpls>defgw
Description This command configures the default gateway MAC address.
disable-aging
Syntax [no] disable-aging
Context config>service>vpls
config>service>vpls>spoke-sdp
config>service>vpls>sap
Description This command disables MAC address aging across a VPLS service or on a VPLS service SAP or
spoke SDP.
Like in a Layer 2 switch, learned MACs can be aged out if no packets are sourced from the MAC
address for a period of time (the aging time). In each VPLS service instance, there are independent
aging timers for local learned MAC and remote learned MAC entries in the VPLS forwarding
database (FDB). The disable-aging command turns off aging for local and remote learned MAC
addresses.
When no disable-aging is specified for a VPLS, it is possible to disable aging for specifc SAPs and/
or spoke SDPs by entering the disable-aging command at the appropriate level.
When the disable-aging command is entered at the VPLS level, the disable-aging state of individual
SAPs or SDPs will be ignored.
The no form of this command enables aging on the VPLS service.
Default no disable-aging