Command Manual – Port
Quidway S8500 Series Routing Switches Chapter 4 RPR Port Configuration Commands
Huawei Technologies Proprietary
4-19
View
RPR logical port view
Parameter
mac: MAC address of the destination node to be detected.
station-name: Name of the destination node to be detected. You can select either node
name or MAC address.
-s: Specifies the sub-ring to send test frames. You cannot configure default sub-ring for
transmitting packets.
-r: Specifies the sub-ring to receive test frames.
-c: Specifies the number of packets to be sent.
-t: Specifies the timeout time to wait for acknowledgement.
Description
Use the rpr echo command to test node connectivity. If two nodes are connected
correctly at the physical layer, but the connection fails at the service layer, you can use
the Echo Req/Echo Rsp message to test the failure. The source node sends an Echo
Req message. When receiving it, the destination node gives the sender an Echo Rsp
message. If the source node receives the Echo Rsp message within the specified time,
it shows the connection is correct. Otherwise, it shows the failure between the two
nodes.
Example
# Detect whether the connection to node A named “beijing” in the ring is correct.
<Quidway> system-view
[Quidway] interface RPR2/1/1
[Quidway-RPR2/1/1] rpr echo station-name beijing -s ringlet0 –r ringlet1
Reply from 0012-3456-0001: bytes=32 time<10ms receive-ringlet 1 hops 4
4.1.17 rpr default-rs
Syntax
rpr default-rs { ringlet0 | ringlet1 }
View
RPR logical port view
Parameter
ringlet0: Transports broadcast, multicast and Flooding packets over Ringlet0.
Ringlet1: Transports broadcast, multicast and Flooding packets over Ringlet1.
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