ist -- Configure internal spanning tree (IST) instance. (p. 644)■
■ port-list -- Configure internal spanning tree (IST) instance ports parameters ([ethernet]
PORT-LIST) (p. 648)
■ path-cost -- Set the internal port pathcost for the IST (default is 'auto'). (p. 646)
■ auto -- Use dynamic method of selecting a value for the path cost. (p. 641)
■ path-cost < 1 to 200000000 > -- Set port's path cost to the fixed value. (p. 646)
■ MSTID < 1 to 16 > -- ID of the MST instance to configure. (p. 645)
■ port-list -- Configure MST instance ports parameters ([ethernet] PORT-LIST) (p. 648)
■ path-cost -- Set the port pathcost for the instance (default is 'auto'). (p. 646)
■ auto -- Use dynamic method of selecting a value for the path cost. (p. 641)
■ path-cost < 1 to 200000000 > -- Set port's path cost to the fixed value. (p. 646)
■ priority < 0 to 15 > -- Set the port priority for the instance (the value is in range of 0-240
divided into steps of 16 that are numbered from 0 to 15, default is step 8). (p. 652)
■ priority < 0 to 15 > -- Set the device priority for the MST instance (the value is in range of
0-61440 divided into steps of 4096 that are numbered from 0 to 15, default is step 8). (p. 652)
■ vlan -- Configure VLANs for the MST instance. (p. 653)
■ VLAN-ID-RANGE -- VLAN(s) to add to or to remove from the MST instance
(VLAN-ID-RANGE) (p. 653)
■ [no] spanning-tree legacy-mode -- Set spanning-tree protocol to operate either in 802.1D legacy
mode or in 802.1s native mode. 'spanning-tree legacy-mode' is the equivalent of executing:
spanning-tree legacy-path-cost spanning-tree force-version stp-compatible 'no spanning-tree
legacy-mode' is the equivalent of executing: no spanning-tree legacy-path-cost spanning-tree
force-version mstp-operation (p. 644)
■ [no] spanning-tree legacy-path-cost -- Set 802.1D (legacy) or 802.1t (not legacy) default pathcost
values. (p. 645)
■ spanning-tree max-hops < 1 to 40 > -- Set the max number of hops in a region before the MST
BPDU is discarded and the information held for a port is aged (default is 20). (p. 645)
■ spanning-tree maximum-age < 6 to 40 > -- Set maximum age of received STP information before
it is discarded. (p. 645)
■ spanning-tree pending -- Manipulate pending MSTP configuration (p. 647)
■ apply -- Apply pending MSTP configuration (swaps active and pending configuratons). (p. 641)
■ config-name -- Set the pending MST region configuration name (default is switch's MAC
address). (p. 642)
■ config-name -- Specify the configuration name (maximum 32 characters). (ASCII-STR) (p.
642)
■ config-revision < 0 to 65535 > -- Set the pending MST region configuration revision number
(default is 0). (p. 642)
■ instance -- Change pending MST instance configuration. (p. 643)
■ MSTID < 1 to 16 > -- ID of the MST instance to configure. (p. 645)
■ vlan -- Configure VLANs for the MST instance. (p. 653)
■ VLAN-ID-RANGE -- VLAN(s) to add to or to remove from the MST instance
(VLAN-ID-RANGE) (p. 653)
■ reset -- Copy active configuration to pending. (p. 653)
■ [no] spanning-tree port-list -- Configure the port-specific parameters of the spanning tree protocol
for individual ports ([ethernet] PORT-LIST) (p. 648)
■ admin-edge-port -- Set the administrative edge port status. (p. 641)
■ auto-edge-port -- Set the automatic edge port detection. (p. 641)
■ bpdu-filter -- Stop a specific port or ports from transmitting BPDUs, receiving BPDUs, and
assume a continuous fowarding state. (p. 641)
■ bpdu-protection -- Disable the specific port or ports if the port(s) receives STP BPDUs. (p. 641)
■ hello-time -- Set message transmission interval (in sec.) on the port. (p. 643)
■ global -- Use the globally configured hello-time value. (p. 643)
■ hello-time < 1 to 10 > -- Set message transmission interval (in sec.) on the port. (p. 643)
639© 2009 Hewlett-Packard Development Company, L.P.
spanning-treeCommand Line Interface Reference Guide
