Merge pull request #1146 from srl-labs/xrd

added doc change for xrd interface naming

docs/manual/kinds/xrd.md

@@ -51,13 +51,13 @@ There are several management interfaces supported by XRd nodes:
 
 ## Interfaces mapping
 
-XRd container uses the following mapping for its linux interfaces[^2]:
+XRd container uses the following mapping for its Linux interfaces[^2]:
 
 * `eth0` - management interface connected to the containerlab management network
-* `eth1` - first data interface mapped to `Gi0/0/0/0` internal interface.
-* `ethN` - Nth data interface mapped to `Gi0/0/0/N-1` internal interface.
+* `Gi0-0-0-0` - first data interface mapped to `Gi0/0/0/0` internal interface.
+* `Gi0-0-0-N` - Nth data interface mapped to `Gi0/0/0/N` internal interface.
 
-When containerlab launches XRd node, it will set IPv4/6 addresses as assigned by docker to the `eth0` interface and XRd node will boot with these addresses configured for its `MgmthEth0`. Data interfaces `eth1+` need to be configured with IP addressing manually.
+When containerlab launches XRd node, it will set IPv4/6 addresses as assigned by docker to the `eth0` interface and XRd node will boot with these addresses configured for its `MgmthEth0`. Data interfaces `Gi0/0/0/N` need to be configured with IP addressing manually.
 
 ```
 RP/0/RP0/CPU0:xrd#sh ip int br