Huawei Quidway S8500 Series Command Manual page 121

Command Manual – Port
Quidway S8500 Series Routing Switches
View
Any view
Parameter
all: Displays complete RPR topology information.
ring: Displays ring-level topology information.
local: Displays local node topology information.
stations: Displays all node topology information on the ring.
verbose: Displays detailed information of the node topology.
Description
Use the display topology command to view topology information. With the all, ring,
local and stations keywords, the command displays different ring topology information.
When the operational parameter is an interface name, the command displays the
topology information of the interface; when the operational parameter is verbose +
interface name, the command displays the detailed information of the interface; when
the operational parameter is verbose only, the command displays the detailed
information of all interfaces.
Ring topology information includes the number of stations in the ring, ring topology type,
maximum transmission unit (MTU) value, non-reserved bandwidth and others.
Local node topology information includes local node MAC address, protection status,
edge status, reserved bandwidth and others.
Other node topology information contains MAC addresses for other nodes, protection
status, edge status and others.
If you do not specify a port, the command displays all RPR port topology information.
Example
# View the Local topology information.
<Quidway> display rpr topology local
Local station topology information of interface:Rpr10GE11/1/1
Mac address:00e0-fc3a-06a1
Station name:BBB
Ip address:20.10.10.1
Jumbo preference:regular
Current protection mode:steer
Protection state on ringlet0:idle
Protection state on ringlet1:idle
Edge status on ringlet0: false
Edge status on ringlet1: false
Sequence number:2
Huawei Technologies Proprietary
4-14
Chapter 4 RPR Port Configuration Commands