Contents

Appendix E  Slot arrangement and interface numbering· 2

Card slot arrangement 2

Example· 4

Interface numbering· 4

Example· 4

Appendix E  Slot arrangement and interface numbering

Card slot arrangement

Figure 1 Card slot arrangement for the M9000-AI-E8

Figure 2 Card slot arrangement for the M9000-AI-E16

From left to right, Figure 1 shows the slot arrangement on the gateways.

Table 1 Card slot arrangement

Example

You can execute the display device command to view the slot arrangement on the device.

<Sysname> display device

Slot NO   Brd Type          Brd Status    Subslot     Sft Ver              Patch

1         NSQM5MBSHA1         Normal        0            M9000-AI-E8-9001P06    None

Interface numbering

The gateway provides many types of interfaces, including console, M-GigabitEthernet, Ten-GigabitEthernet, Forty-GigabitEthernet, Hundred-GigabitEthernet, blade, aggregate, tunnel, Virtual-Template, and VLAN interfaces.

The numbering of the gateway interfaces varies by the gateway mode.

·     Standalone mode—interface-type X/Y/Z.

·     IRF mode—interface-type W/X/Y/Z.

Where,

·     interface-type—Type of the interface such as GigabitEthernet interface.

·     W—IRF member device ID.

·     X—Number of the slot where the card resides. For more information about the slot number on the gateway, see Table 1.

·     Y—Number of the slot where the subcard resides on the interface switch module. The value is 1 or 2.

·     Z—Number of the port on the card. The number starts from 1 for each port type.

The management ports are numbered M-GE0/0/0, M-GE0/0/1, M-GE0/0/2, and M-GE0/0/3, respectively when the gateway operates in standalone mode and M-GE1/0/0/0, M-GE1/0/0/1, M-GE1/0/0/2, and M-GE1/0/0/3, respectively when the gateway operates in IRF mode.

Example

·     The gateway operates in standalone mode and has an interface switch module installed in slot 2 and an NS-C300-TG24A1 interface module installed in slot 1 of the interface switch module. The interfaces on the interface module are numbered as shown in the output of the display interface Ten-GigabitEthernet brief command.

<Sysname> display interface Ten-GigabitEthernet brief

Brief information on interface(s) in route mode:

Link: ADM - administratively down; Stby - standby

Protocol: (s) - spoofing

Interface            Link Protocol Primary IP         Description

XGE2/1/1             DOWN DOWN     --

XGE2/1/2             DOWN DOWN     --

XGE2/1/3             DOWN DOWN     --

XGE2/1/4             DOWN DOWN     --

……

XGE2/1/23            DOWN DOWN     --

XGE2/1/24            DOWN DOWN     --

·     The gateway operates in IRF mode and its IRF member device ID is 1. An interface switch module is installed in slot 2 of the gateway and an NS-C300-TG24A1 interface module in slot 1 of the interface switch module. The interfaces on the interface module are numbered as shown in the output of the display interface Ten-GigabitEthernet brief command.

<Sysname> display interface Ten-GigabitEthernet brief

Brief information on interface(s) in route mode:

Link: ADM - administratively down; Stby - standby

Protocol: (s) - spoofing

Interface            Link Protocol Primary IP         Description

XGE1/2/1/1           DOWN DOWN     --

XGE1/2/1/2           DOWN DOWN     --

XGE1/2/1/3           DOWN DOWN     --

XGE1/2/1/4           DOWN DOWN     --

XGE1/2/1/5           DOWN DOWN     --

……

XGE1/2/1/23          DOWN DOWN     --

XGE1/2/1/24          DOWN DOWN     --