Contents

Appendix D  Slot arrangement and interface numbering· 2

Card slot arrangement 2

Example· 5

Interface numbering· 5

Example· 5

 

Appendix D  Slot arrangement and interface numbering

Card slot arrangement

Figure 1 Card slot arrangement of the M9006

 

Figure 2 Card slot arrangement of the M9010/M9010-GM/M9016-V (M9010 as an example)

 

Figure 3 Card slot arrangement of the M9014

 

Table 1 Card slot arrangement

Model	Card slot arrangement	Slot mark location
M9006	·     MPU slots: slots 0 and 1 ·     Slots for interface switch modules, interface modules, and service modules: slots 2 to 5	At the right edge of the slot
M9010 M9010-GM M9016-V	·     MPU slots: slots 4 and 5 ·     Slots for interface switch modules, interface modules, and service modules: slots 0 to 3 and slots 6 to 9	At the top edge of the slot
M9014	·     MPU slots: slots 6 and 7 ·     Slots for interface switch modules, interface modules and service modules: slots 0 to 5 and slots 8 to 13	At the right edge of the slot

 

NOTE: For the interface switch module slots, interface module slots, and service module slots, see the card manuals that come with the cards.

 

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 Ver

0         NSQM2PUCO         Master        0           M9006-9153P05        None

Interface numbering

The gateway provides many types of interfaces, including console, M-GigabitEthernet, 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 port is numbered M-GigabitEthernet0/0/0 when the gateway operates in standalone mode and M-GigabitEthernet1/0/0/0 when the gateway operates in IRF mode.

Example

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

<Sysname> display interface GigabitEthernet brief

Brief information on interface(s) under route mode:

Link: ADM - administratively down; Stby - standby

Protocol: (s) - spoofing

Interface            Link Protocol Main IP         Description

GE2/0/1              DOWN DOWN     192.168.1.1/24

GE2/0/2              DOWN DOWN     --

GE2/0/3              DOWN DOWN     --

GE2/0/4              DOWN DOWN     --

GE2/0/5              DOWN DOWN     --

……

GE2/0/47             DOWN DOWN     --

GE2/0/48             DOWN DOWN     --

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

<Sysname> display interface GigabitEthernet brief

Brief information on interface(s) under route mode:

Link: ADM - administratively down; Stby - standby

Protocol: (s) - spoofing

Interface            Link Protocol Main IP         Description

GE1/2/0/1            DOWN DOWN     192.168.1.1

GE1/2/0/2            DOWN DOWN     --

GE1/2/0/3            DOWN DOWN     --

GE1/2/0/4            DOWN DOWN     --

GE1/2/0/5            DOWN DOWN     --

……

GE1/2/0/47           DOWN DOWN     --

GE1/2/0/48           DOWN DOWN     --