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New Member

Rate-Limit on GSR 12406

Hi Gurus,

I tried limiting a 3GE interface bw to 155Mbps but still i cant find to succeed in doing it using rate-limit, im still seeing on my mrtg and interface with bw playing at 155-162Mbps which i think its not working. Here are the details.

interface GigabitEthernet2/1

description STM1-Link

no ip directed-broadcast

rate-limit input 145000000 10000000 10000000 conform-action transmit exceed-action drop

load-interval 30

negotiation auto

GSR12406#sh ver

Cisco Internetwork Operating System Software

IOS (tm) GS Software (C12KPRP-K4P-M), Version 12.0(32)S8, RELEASE SOFTWARE (fc1)

Technical Support: http://www.cisco.com/techsupport

Copyright (c) 1986-2007 by cisco Systems, Inc.

Compiled Mon 20-Aug-07 17:46 by leccese

Image text-base: 0x00010000, data-base: 0x05220000

ROM: System Bootstrap, Version 12.0(20070522:142232) [knawani-CSCsi59917_32_s_thr 1.19dev(0.3)] DEVELOPMENT SOFTWARE

BOOTLDR: GS Software (C12KPRP-K4P-M), Version 12.0(32)S8, RELEASE SOFTWARE (fc1)

GSR3 uptime is 1 year, 20 weeks, 1 hour, 15 minutes

Uptime for this control processor is 1 year, 20 weeks, 1 hour, 13 minutes

System returned to ROM by reload at 01:23:59 UTC Sat Apr 19 2008

System restarted at 17:26:39 PHT Sat Apr 19 2008

System image file is "disk0:c12kprp-k4p-mz.120-32.S8.bin"

cisco 12406/PRP (MPC7457) processor (revision 0x00) with 3670016K bytes of memory.

MPC7457 CPU at 1263Mhz, Rev 1.1, 512KB L2, 2048KB L3 Cache

Last reset from sw reset

Channelized E1, Version 1.0.

#sh diags 2

SLOT 2 (RP/LC 2 ): 3 Port Gigabit Ethernet

MAIN: type 68, 800-6376-03 rev B0

Deviation: 0

HW config: 0x00 SW key: 00-00-00

PCA: 73-4775-06 rev B0 ver 2

Design Release 2.0 S/N CAB0527JHQN

MBUS: Embedded Agent

Test hist: 0x00 RMA#: 00-00-00 RMA hist: 0x00

DIAG: Test count: 0x00000005 Test results: 0x00000000

FRU: Linecard/Module: 3GE-GBIC-SC=

Processor Memory: MEM-GRP/LC-256=

Packet Memory: MEM-PKT-512-UPG=

L3 Engine: 2 - Backbone OC48 (2.5 Gbps)

MBUS Agent Software version 2.55 (RAM) (ROM version is 2.67)

ROM Monitor version 16.12

Fabric Downloader version used 11.0 (ROM version is 10.1)

Primary clock is CSC 1

Board is analyzed

Board State is Line Card Enabled (IOS RUN )

Insertion time: 1y19w (6d05h ago)

Processor Memory size: 268435456 bytes

TX Packet Memory size: 268435456 bytes, Packet Memory pagesize: 16384 bytes

RX Packet Memory size: 268435456 bytes, Packet Memory pagesize: 16384 bytes

0 crashes since restart

tia.

1 ACCEPTED SOLUTION

Accepted Solutions
Hall of Fame Super Silver

Re: Rate-Limit on GSR 12406

Hello Jeff,

all you need is a linecard Engine3 with 4GE ports.

Your IOS image supports it.

And yes they support per vlan subinterfaces CAR and modular QoS.

Hope to help

Giuseppe

4 REPLIES
Hall of Fame Super Silver

Re: Rate-Limit on GSR 12406

Hello Jeff,

a 3GE engine 2 linecard should support only a subset of CAR on the physical interface called PIRC = Per interface rate control.

I hadn't been able to see it working some years ago. I checked on my documentation.

You should have an ISE engine3 4 GE linecard for this.

Hope to help

Giuseppe

New Member

Re: Rate-Limit on GSR 12406

Hi Guiseppe,

Do i need to upgrade something on my current GSR setup like SFC and IOS? Also this can provide rate-limit per vlan right? This is a good feature.

Thanks.

Jeff

Hall of Fame Super Silver

Re: Rate-Limit on GSR 12406

Hello Jeff,

all you need is a linecard Engine3 with 4GE ports.

Your IOS image supports it.

And yes they support per vlan subinterfaces CAR and modular QoS.

Hope to help

Giuseppe

New Member

Re: Rate-Limit on GSR 12406

Hi Guiseppe,

Thanks a lot for these info, it seems you are always answering my questions and i really appreciate it.

Thanks.

Jeff

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