- About this Document
-
- About Cisco Enterprise NFVIS
- Installing Cisco Enterprise NFVIS Using the KVM Console
- Setting Up System Configuration
- Cisco Network Plug-n-Play Support
- VM Life Cycle Management
- VM Deployment Scenarios
- SPAN Session or Port Mirroring
- Configuring Packet Capture
- VM Image Packaging
- Upgrading Cisco Enterprise NFVIS
- Configuring vBranch High Availability
- Cisco ENCS Single WAN IP Deployment Scenarios
- Resetting to Factory Default
- Event Notifications
- Syslog Support
- SNMP Support on NFVIS
- About RADIUS
- ENCS Switch Portal Configuration
- Configuring Secondary IP and Source Interface
- Ports and Port Channels
- MSTP for ENCS 5400 8-Port Switch
- ENCS 5400 Switch LLDP
- Secure Overlay and Single IP Configuration
- Dual WAN Support
- Switch Port Security
MSTP for ENCS 5400 8-Port Switch
Multiple Spanning Trees Protocol (MSTP) is introduced to the 8-port switch on ENCS 5400. MSTP enables multiple VLANs to be mapped to the same spanning tree instance, which reduces the number of spanning-tree instances needed to support a large number of VLANs.
ENCS 5400 switch supports 15 instances. Each spanning tree instance is identified by an instance ID from 1 to 15.
configure terminal
spanning-tree mode stp
spanning-tree stp configuration
name mst_test
revision 1
instance 2 vlan 100
configure terminal
spanning-tree mst 5 priority 12288
configure terminal
interface gigabitEthernet 1/1
spanning-tree mst 5 cost 35000
commit
configure terminal
interface gigabitEthernet 1/1
spanning-tree mst 3 port-priority 12288
commit
To display the spanning-tree configuration use show switch spanning-tree command.