H3C S5120-SI Series Command Reference

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Field Description
[LEARNING] The port learns MAC addresses but does not forward user traffic
Port Protocol Indicates whether STP is enabled on the port
Port Role
Port role, which can be Alternate, Backup, Root, Designated, Master, or
Disabled
Port Priority Port priority
Port Cost(Legacy)
Path cost of the port. The field in the bracket indicates the standard used
for port path cost calculation, which can be legacy, dot1d-1998, or dot1t.
Config indicates the configured value, and Active indicates the actual
value.
Desg. Bridge/Port
Designated bridge ID and port ID of the port
The port ID displayed is insignificant for a port which does not support
port priority.
Port Edged
Indicates whether the port is an edge port. Config indicates the
configured value, and Active indicates the actual value.
Point-to-point
Indicates whether the port is connected to a point-to-point link. Config
indicates the configured value, and Active indicates the actual value.
Transmit Limit The maximum number of packets sent within each Hello time
Protection Type
Protection type on the port, which can be one of the following:
z Root: Root guard
z Loop: Loop guard
z BPDU: BPDU guard
z 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:
z Hello: Hello timer
z MaxAge: Max Age timer
z FWDly: Forward delay timer
z MsgAge: Message Age timer
z Remain Hop: Remaining hops
BPDU Sent Statistics on sent BPDUs
BPDU Received Statistics on received BPDUs
MSTI RegRoot/IRPC MSTI regional root/internal path cost
MSTI RootPortId MSTI root port ID
MSTI Root Type MSTI root type, which can be primary root or secondary root
Master Bridge MSTI root bridge ID
Cost to Master Path cost from the MSTI to the master bridge
TC received Number of received TC BPDUs

H3C S5120-SI Series Specifications

General

Brand	H3C
Model	S5120-SI Series
Category	Switch
Language	English