Mstp configuration example, Network requirements – H3C Technologies H3C WX5500E Series Access Controllers User Manual
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Field
Description
Point-to-point
Indicates whether the port is connected to a point-to-point link:
•
Config—Indicates the configured value.
•
Active—Indicates the actual value.
Transmit Limit
Maximum number of packets sent within each Hello time.
Protection Type
Protection type on the port:
•
Root—Root guard.
•
Loop—Loop guard.
•
BPDU—BPDU guard.
•
None—No protection.
MST BPDU Format
Format of the MST BPDUs that the port can send, which can be legacy or 802.1s.
Config indicates the configured value, and Active indicates the actual value.
Port Config-
Digest-Snooping
Indicates whether digest snooping is enabled on the port.
Rapid transition
Indicates whether the current port rapidly transitions to the forwarding state.
Num of Vlans Mapped
Number of VLANs mapped to the current MSTI.
PortTimes
Major parameters for the port:
•
Hello—Hello timer.
•
MaxAge—Max Age timer.
•
FWDly—Forward delay timer.
•
MsgAge—Message Age timer.
•
Remain Hop—Remaining hops.
BPDU Sent
Statistics on sent BPDUs.
BPDU Received
Statistics on received BPDUs.
Protocol Status
Indicates whether MSTP is enabled.
Protocol Std.
MSTP standard.
Version MSTP
version.
CIST Bridge-Prio.
Priority of the current device in the CIST.
MAC address
MAC address of the current device.
Max age(s)
Maximum age of a configuration BPDU.
Forward delay(s)
Port state transition delay, in seconds.
Hello time(s)
Configuration BPDU transmission interval, in seconds.
Max hops
Maximum hops of the current MST region.
MSTP configuration example
Network requirements
As shown in
, configure MSTP so that:
•
All devices on the network are in the same MST region.