Alcatel-Lucent 7750 SR OS - Page 616

VPLS Service Configuration Commands
Page 616 7750 SR OS Services Guide
Sample Output
Root forward delay
Specifies how fast the root changes its state when moving toward the
forwarding state.
Root hello time
Specifies the amount of time between the transmission of
configuration BPDUs.
Root max age
Specifies the maximum age of Spanning Tree Protocol information
learned from the network on any port before it is discarded.
Root priority
This object specifies the priority of the bridge that is currently
selected as root-bridge for the network.
Root port
Specifies the port number of the port which offers the lowest cost
path from this bridge to the root bridge.
SAP Identifier
The ID of the access port where this SAP is defined.
RSTP State
The operational state of RSTP.
STP Port State
Specifies the port identifier of the port on the designated bridge for
this port's segment.
BPDU encap
Specifies the type of encapsulation used on BPDUs sent out and
received on this SAP.
Port Number
Specifies the value of the port number field which is contained in the
least significant 12 bits of the 16-bit Port ID associated with this
SAP.
Priority
Specifies the value of the port priority field which is contained in the
most significant 4 bits of the 16-bit Port ID associated with this SAP.
Cost
Specifies the contribution of this port to the path cost of paths
towards the spanning tree root which include this port.
Fast Start
Specifies whether Fast Start is enabled on this SAP.
Designated Port
Specifies the port identifier of the port on the designated bridge for
this port's segment.
Designated Bridge
Specifies the bridge identifier of the bridge which this port considers
to be the designated bridge for this port's segment.
Service Access Points
Managed by Service
Specifies the service-id of the management VPLS managing this
SAP or spoke SDP.
Managed by SAP/
spoke
Specifies the sap-id or sdp-id inside the management VPLS
managing this SAP or spoke SDP.
Prune state
Specifies the STP state inherited from the management VPLS.
Label Description