Configuration overview

Note:

This document uses the term preprovisioning in the context of preparing or preconfiguring entities such as chassis slots, media dependent adapters (MDAs), ports, and interfaces, before initialization. These entities can be installed but not enabled. When the entity is in a no shutdown state (administratively enabled), the entity is considered to be provisioned.

The 7210 SAS-D, 7210 SAS-Dxp, 7210 SAS-K 2F1C2T, 7210 SAS-K 2F6C4T, and 7210 SAS-K 3SFP+ 8C and the variants are platforms with a fixed port configuration, and no expansion slots. The 7210 SAS software inherits the concept of CPM, IOM and MDA from the 7750 SR to represent the hardware logically. These components are fixed and are not removable. The software creates two logical cards to represent the CPM and IOM and these are preprovisioned on boot-up. The IOM card is modeled with a single MDA, a logical entity to represent the fixed ports on the system. This MDA is auto-provisioned on boot-up and the user does not need to provision it. Ports and interfaces can also be preprovisioned.

Chassis slots and cards

  • The 7210 SAS-D supports the following ports:

    • 6 ✕ 10/100/1000 SFP ports

    • 4 ✕ 10/100/1000 Base-T ports

    • 1 management console port

  • The 7210 SAS-Dxp supports the following ports:

    • 2 ✕ 1GE/10GE SFP+ ports

    • 6 ✕ 10/100/1000 Base-T ports

    • 4 ✕ 100/1000 SFP ports

    • 1 management console port

  • The 7210 SAS-K 2F1C2T supports the following ports:

    • 2 ✕ 10/100/1000 Base-T fixed copper ports

    • 1 management console port

  • The 7210 SAS-K 2F6C4T supports the following ports:

    • 2 ✕ 100/1000 SFP ports

    • 4 ✕ 10/100/1000 Base-T fixed copper ports

    • 6 Combo ports (100/1000 SFP or 10/100/1000 Base-T)

    • 1 management console port

  • The 7210 SAS-K 3SFP+ 8C ports supports the following ports:

    • 3 ✕ 10GE SFP+ ports

    • 8 Combo ports (100/1000 SFP or 10/100/1000 Base-T)

    • 1 management console port

The 7210 SAS-D, 7210 SAS-Dxp, 7210 SAS-K 2F1C2T, 7210 SAS-K 2F6C4T, and 7210 SAS-K 3SFP+ 8C have a set of fixed ports. The software preprovisions the cards on bootup.

The show card command lists the cards auto-provisioned on 7210 SAS platforms.

The following show card sample output lists the cards auto-provisioned on the 7210 SAS-D.

A:dut-b# 
show card 
===============================================================================
Card Summary
===============================================================================
Slot   Provisioned Type                            Admin Operational   Comments
           Equipped Type (if different)            State State         
-------------------------------------------------------------------------------
1      iom-sas                                     up    up            
A      sfm-sas                                     up    up/active     
===============================================================================
A:dut-b#

The following show card sample output lists the cards auto-provisioned on the 7210 SAS-Dxp.

A:dut-m# 
show card 
===============================================================================
Card Summary
===============================================================================
Slot      Provisioned Type                         Admin Operational   Comments
              Equipped Type (if different)         State State         
-------------------------------------------------------------------------------
1         iom-sas                                  up    up            
A         sfm-sas                                  up    up/active     
===============================================================================
A:dut-m#

The following show card sample output lists the cards auto-provisioned on the 7210 SAS-K 2F1C2T.

A:dut-i# 
show card 
===============================================================================
Card Summary
===============================================================================
Slot      Provisioned Type                         Admin Operational   Comments
              Equipped Type (if different)         State State         
-------------------------------------------------------------------------------
1         iom-sas                                  up    up            
A         sfm-sas                                  up    up/active     
===============================================================================
A:dut-i#

The following show card sample output lists the cards auto-provisioned on the 7210 SAS-K 2F6C4T:

A:dut-k# 
show card 
===============================================================================
Card Summary
===============================================================================
Slot      Provisioned Type                         Admin Operational   Comments
              Equipped Type (if different)         State State         
-------------------------------------------------------------------------------
1         iom-sas                                  up    up            
A         sfm-sas                                  up    up/active     
===============================================================================
A:dut-k#

The following show card sample output lists the cards auto-provisioned on the 7210 SAS-K 3SFP+ 8C.

A:dut-l# 
show card 
===============================================================================
Card Summary
===============================================================================
Slot      Provisioned Type                         Admin Operational   Comments
              Equipped Type (if different)         State State         
-------------------------------------------------------------------------------
1         iom-sas                                  up    up            
A         sfm-sas                                  up    up/active     
===============================================================================
A:dut-l#