Monitoring Redundancy in Line Module and SRP Modules

Purpose

Display redundancy information about SRP modules, line modules, and I/O modules in ERX7xx models, ERX14xx models, and the ERX310 router. Also displays redundancy information about SRP modules, line modules, and IOAs in the E120 router and the E320 router.

Action

To display redundancy information about the SRP modules, line modules, and I/O modules on an ERX7xx router.

host1#show hardware
                            serial      assembly    assembly   ram
slot         type           number       number       rev.     (MB)
----   ----------------   ----------   ----------   --------   ----
0      SRP-10Ge           4305358981   3500005472     A06      2048
1      SRP-10Ge           4305359020   3500005472     A06      2048
2            ---             ---          ---         ---      ---
3            ---             ---          ---         ---      ---
4      CT3-12             4305337201   3500010901     A07      128
5      OC3/OC12/DS3-ATM   4605300290   3500103958     A06      256
6      GE/FE              4605340294   3500104554     A08      256
 
                                                             number
                                                               of
                         serial      assembly    assembly      MAC
slot       type          number       number       rev.     addresses
----   -------------   ----------   ----------   --------   ---------
0           ---           ---          ---         ---         ---
1      SRP-10Ge I/O    4605250426   3500003302     A02          1
2           ---           ---          ---         ---         ---
3           ---           ---          ---         ---         ---
4      CT3/T3-12 I/O   4305316605   3500010801     A02
5      OC3(8)-MM I/O   4304443600   4500001501     A03          4
6      GE-SFP I/O      4605310064   4500002001     A05          1
            base
slot    MAC address
----   --------------
0           ---
1      0090.1aa0.577a
2           ---
3           ---
4
5      0090.1a41.7c68
6      0090.1aa0.6216

To display redundancy information about the SRP modules, line modules, and IOAs on the E320 router.

host1#show hardware
                  Chassis
                         -------
            serial      assembly    assembly   Major/Minor
 type       number       number       rev.         rev
-------   ----------   ----------   --------   -----------
Chassis   5504200687   4400006402      01         0.101 
                        Modules
                                -------
                   serial      assembly    assembly   ram    Major/Min
slot    type       number       number       rev.     (MB)       rev
----   -------   ----------   ----------   --------   ----   ---------
0        ---        ---          ---         ---      ---        ---
1        ---        ---          ---         ---      ---        ---
2      LM-4      4303470363   4500006301      01      256       1.101
3        ---        ---          ---         ---      ---        ---
4        ---        ---          ---         ---      ---        ---
5        ---        ---          ---         ---      ---        ---
6        ---        ---          ---         ---      ---        ---
6        ---        ---          ---         ---      ---        ---
7      SRP-100   4304218323   4500006601      03      1024      1.103
7      SFM-100   4304218323   4500006601      03      ---       1.103
8      SFM-100   4304206756   4500006701      04      ---       1.104
9      SFM-100   4304206762   4500006701      04      ---       1.104
10     SFM-100   4304206737   4500006701      04      ---       1.104
11       ---        ---          ---         ---      ---        ---
12       ---        ---          ---         ---      ---        ---
13       ---        ---          ---         ---      ---        ---
14       ---        ---          ---         ---      ---        ---
15       ---        ---          ---         ---      ---        ---
16       ---        ---          ---         ---      ---        ---
                      Adapters
                             --------
                                                        number
                                                          of
                    serial      assembly    assembly      MAC
slot     type       number       number       rev.     addresses
----   --------   ----------   ----------   --------   ---------
0/0      ---         ---          ---         ---         ---
0/1      ---         ---          ---         ---         ---
1/0      ---         ---          ---         ---         ---
1/1      ---         ---          ---         ---         ---
2/0    GE-4 IOA   4304020462   4500006800      11          4
2/1      ---         ---          ---         ---         ---
3/0      ---         ---          ---         ---         ---
3/1      ---         ---          ---         ---         ---
4/0      ---         ---          ---         ---         ---
4/1      ---         ---          ---         ---         ---
5/0      ---         ---          ---         ---         ---
5/1      ---         ---          ---         ---         ---
7/0    SRP IOA    4303470366   4500006500      02          2
11/0     ---         ---          ---         ---         ---
11/1     ---         ---          ---         ---         ---
12/0     ---         ---          ---         ---         ---
12/1     ---         ---          ---         ---         ---
13/0     ---         ---          ---         ---         ---
13/1     ---         ---          ---         ---         ---
14/0     ---         ---          ---         ---         ---
14/1     ---         ---          ---         ---         ---
15/0     ---         ---          ---         ---         ---
15/1     ---         ---          ---         ---         ---
16/0     ---         ---          ---         ---         ---
16/1     ---         ---          ---         ---         ---
            base        Major/Minor
slot    MAC address         rev
----   --------------   -----------
0/0         ---             ---
0/1         ---             ---
1/0         ---             ---
1/1         ---             ---
2/0    0090.1a00.17ec      1.111
2/1         ---             ---
3/0         ---             ---
3/1         ---             ---
4/0         ---             ---
4/1         ---             ---
5/0         ---             ---
5/1         ---             ---
7/0    0090.1a00.17ae      1.102
11/0        ---             ---
11/1        ---             ---
12/0        ---             ---
12/1        ---             ---
13/0        ---             ---
13/1        ---             ---
14/0        ---             ---
14/1        ---             ---
15/0        ---             ---
15/1        ---             ---
16/0        ---             ---
16/1        ---             ---
                        Fan(s)
                               ------
                       serial      assembly    assembly   Major/Minor
Tray      type         number       number       rev.         rev
----   -----------   ----------   ----------   --------   -----------
0      Primary FAN   4303370009   4400007000      01         1.101
---        ---          ---          ---         ---          ---

Meaning

Table 6 lists the show hardware command output fields.

Table 6: show hardware Output Fields

Field Name

Field Description

Slot

Physical slot that contains the module.

type

Kind of module or chassis and fan tray in the E120 and E320 routers; an “e” at the end of an SRP module type (for example, SRP-5Ge) indicates that the module includes error-checking code (ECC) memory.

serial number

Serial number of the module, chassis, or fan tray.

assembly number

Part number of the module, chassis, or fan tray.

assembly rev.

Hardware revision of the module, chassis, or fan tray.

ram (MB)

Memory capacity of the host processor.

number of MAC addresses

Total number of Ethernet addresses on an I/O module or an IOA.

base MAC address

Lowest Ethernet address on an I/O module or an IOA

Tray

Number of the fan tray in the E120 and E320 routers; 0 indicates the primary fan.

Major/Minor rev

Revision number of the module on the E120 and E320 routers.

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