[j-nsp] SCB
Gary Tate
gtate at juniper.net
Thu Dec 19 09:08:20 EST 2002
-------- Original Message --------
Subject: Re: [j-nsp] SCBs
Date: Thu, 19 Dec 2002 08:56:49 -0800
From: Gary Tate <gtate@juniper.net>
Reply-To: gtate@juniper.net
To: variable@ednet.co.uk
References: <Pine.LNX.4.44.0212191318310.31071-100000@pachabel.ednet.co.uk>
gtate@badlands> show chassis hardware detail
Hardware inventory:
Item Version Part number Serial number Description
Chassis 53842 M40
Backplane REV 02 710-001348 AW5314
Power Supply A REV 08 740-000235 002219 DC
Power Supply B REV 08 740-000235 001428 DC
Maxicab REV 08 710-000229 AT3624
Minicab REV 03 710-000482 AP2514
Display REV 08 710-000150 AH9621
Routing Engine RE-1.0
SCB REV 02 710-001838 AP9468 Internet
Processor II
SSRAM bank 0 REV 02 710-001385 0015022 2 Mbytes
SSRAM bank 1 REV 02 710-001385 0015018 2 Mbytes
SSRAM bank 2 REV 02 710-001385 0010947 2 Mbytes
SSRAM bank 3 REV 02 710-001385 0015021 2 Mbytes
So you can see above that the SCB IPII (PFE) has 4 banks of 2M = 8M
SSRAM, I'm Guessing the 16M version has 4*4M
The 64Mb DRAM shown bellow is the Memory used by the Power PC that
is also on the SCB.
Gary
variable@ednet.co.uk wrote:
> Gary,
>
> Thanks for responding.
>
> On Wed, 18 Dec 2002, Gary Tate wrote:
>
>
>>I don't have an M40 handy but try 'show chassis scb [detail|extensive]'
>>
>
> Junos 5.5:
>
> show chassis scb ?
> Possible completions:
> <[Enter]> Execute this command
> | Pipe through a command
>
>
> show chassis scb
> SCB status:
> Temperature 17 degrees C / 62 degrees F
> CPU utilization 1 percent
> Interrupt utilization 0 percent
> Heap utilization 16 percent
> Buffer utilization 44 percent
> Total CPU DRAM 64 MB
> Internet Processor II Version 1, Foundry IBM, Part number 9
> Start time: 2002-12-11 15:48:47 UTC
> Uptime: 7 days, 22 hours, 15 minutes, 43 seconds
>
> So where does the 16Mb of RAM come into it?
>
> Rich
>
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