Brocade Network OS NETCONF Operations Guide v4.1.1 - Manual (Page 390)

358 Network OS NETCONF Operations Guide
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Configuring all xSTP on DCB interface ports
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c. Include the node element, which resides in the
urn:brocade.com:mgmt:brocade-xstp namespace.
4. Under the node element, include the leaf element and specify the
path cost for spanning tree calculations on the DCB interface.
22/0/1
operation="delete"/>
10000
Configuring the path cost per VLAN (PVST or Rapid PVST)
Use this procedure to configure the path cost for spanning tree calculations on a per VLAN basis.
The lower the path cost means there is a greater chance of the interface becoming the root port.
The range is 1 through 200000000. The default path cost is 2000 for a 10 Gbps interface. For the
VLANs which have been configured explicitly, the per-VLAN configuration takes precedence over the
global configuration.
The VLAN ID value can be 1 through 3583. VLAN IDs 3584 through 4094 are internally-reserved
VLAN IDs.
To configure the path cost for spanning tree calculations on the DCB interface for a specific VLAN,
perform the following steps.
1. Issue the RPC to configure the interface node in the
urn:brocade.com:mgmt:brocade-interface namespace.
2. Under the node, include the , ,
, , or node element.
3. Under the , , ,
, or node element, include the following elements.
a. In the element, specify the interface name in [rbridge-id/]slot/port format or
port-channel number.
b. In the element, include the delete operation in the element tag to enable the
port.