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snmp Problem - CISCO-MEMORY-POOL-MIB - IOS 12.2(33)SXH

after upgrade to IOS 12.2(33)SXH, snmp memory pool doesn't show correct size

System:

cisco WS-C6504-E (R7000) processor (revision 2.0) with 1040384K/8192K bytes of memory.

Processor board ID FOX11230CH7

SR71000 CPU at 600Mhz, Implementation 1284, Rev 1.2, 512KB L2 Cache

1. with IOS 12.2(18)SXF4 (s72033-advipservicesk9_wan-mz.122-18.SXF4.bin) all works fine via snmp

2. after upgrade to 12.2(33)SXH MIB (s72033_rp-ADVIPSERVICESK9_WAN-VM) wrong mem size via snmp

blni01-01#show mem

System Memory: 1048576K total, 693733K used, 354843K free, 1000K kernel reserved

Lowest(b) : 358957056

CISCO-MEMORY-POOL-MIB

1.3.6.1.4.1.9.9.48.1.1.1.5.1 ciscoMemoryPoolUsed

1.3.6.1.4.1.9.9.48.1.1.1.6.1 ciscoMemoryPoolFree

oper@ffm002nvz:/lanbf/home/oper/cfgdmz>snmpwalk -c xxxx blni01-01 .1.3.6.1.4.1.9.9.48.1.1.1.5

cisco.ciscoMgmt.48.1.1.1.5.1 : Gauge: 219250804 <--- WRONG DATA

cisco.ciscoMgmt.48.1.1.1.5.3 : Gauge: 7066320

oper@ffm002nvz:/lanbf/home/oper/cfgdmz>snmpwalk -c xxxx blni01-01 .1.3.6.1.4.1.9.9.48.1.1.1.6

cisco.ciscoMgmt.48.1.1.1.6.1 : Gauge: 379497380 <--- WRONG DATA

cisco.ciscoMgmt.48.1.1.1.6.3 : Gauge: 1322288

I tried the enhanced mempool mib, but also don't get the memory shown in "show mem".

(I also dont understand the returned 9 values, any ideas ? )

CISCO-ENHANCED-MEMPOOL-MIB.my

ftp://ftp.cisco.com/pub/mibs/oid/CISCO-ENHANCED-MEMPOOL-MIB.oid

1.3.6.1.4.1.9.9.221.1.1.1.1.7 cempMemPoolUsed

1.3.6.1.4.1.9.9.221.1.1.1.1.8 cempMemPoolFree

oper@ffm002nvz:/lanbf/home/oper/cfgdmz>snmpwalk -c xxxx blni01-01 .1.3.6.1.4.1.9.9.221.1.1.1.1.7

cisco.ciscoMgmt.221.1.1.1.1.7.1001.1 : Gauge: 318063608

cisco.ciscoMgmt.221.1.1.1.1.7.1001.2 : Gauge: 4456288

cisco.ciscoMgmt.221.1.1.1.1.7.1001.3 : Gauge: 3881868

cisco.ciscoMgmt.221.1.1.1.1.7.1017.1 : Gauge: 412859588

cisco.ciscoMgmt.221.1.1.1.1.7.1017.2 : Gauge: 7066144

cisco.ciscoMgmt.221.1.1.1.1.7.1017.3 : Gauge: 5753632

cisco.ciscoMgmt.221.1.1.1.1.7.2001.1 : Gauge: 21264376

cisco.ciscoMgmt.221.1.1.1.1.7.2001.2 : Gauge: 4366400

cisco.ciscoMgmt.221.1.1.1.1.7.2001.3 : Gauge: 1883208

oper@ffm002nvz:/lanbf/home/oper/cfgdmz>

oper@ffm002nvz:/lanbf/home/oper/cfgdmz>

oper@ffm002nvz:/lanbf/home/oper/cfgdmz>snmpwalk -c xxxx blni01-01 .1.3.6.1.4.1.9.9.221.1.1.1.1.8

cisco.ciscoMgmt.221.1.1.1.1.8.1001.1 : Gauge: 504067068

cisco.ciscoMgmt.221.1.1.1.1.8.1001.2 : Gauge: 501948404

cisco.ciscoMgmt.221.1.1.1.1.8.1001.3 : Gauge: 795572

cisco.ciscoMgmt.221.1.1.1.1.8.1017.1 : Gauge: 1115091932

cisco.ciscoMgmt.221.1.1.1.1.8.1017.2 : Gauge: 364698932

cisco.ciscoMgmt.221.1.1.1.1.8.1017.3 : Gauge: 897388

cisco.ciscoMgmt.221.1.1.1.1.8.2001.1 : Gauge: 110818988

cisco.ciscoMgmt.221.1.1.1.1.8.2001.2 : Gauge: 108842772

cisco.ciscoMgmt.221.1.1.1.1.8.2001.3 : Gauge: 453292

blni01-01#show module

Mod Ports Card Type Model Serial No.

--- ----- -------------------------------------- ------------------ -----------

1 2 Supervisor Engine 720 (Active) WS-SUP720-3BXL SAL1128U3EN

4 48 CEF720 48 port 1000mb SFP WS-X6748-SFP SAL1130VVHP

Mod MAC addresses Hw Fw Sw Status

--- ---------------------------------- ------ ------------ ------------ -------

1 001a.2f3b.fa88 to 001a.2f3b.fa8b 5.4 8.4(2) 12.2(33)SXH Ok

4 001c.58b2.1460 to 001c.58b2.148f 1.10 12.2(14r)S5 12.2(33)SXH Ok

Mod Sub-Module Model Serial Hw Status

---- --------------------------- ------------------ ----------- ------- -------

1 Policy Feature Card 3 WS-F6K-PFC3BXL SAL1127TX01 1.8 Ok

1 MSFC3 Daughterboard WS-SUP720 SAL1127TV5E 3.0 Ok

4 Centralized Forwarding Card WS-F6700-CFC SAL1129UW8U 3.1 Ok

Mod Online Diag Status

---- -------------------

1 Pass

4 Pass

4 REPLIES
Cisco Employee

Re: snmp Problem - CISCO-MEMORY-POOL-MIB - IOS 12.2(33)SXH

This is a known bug (CSCsg09784 which is a duplicate of CSCsg16388). As a workaround, you can use the following objects from the CISCO-PROCESS-MIB to get memory information for ION images:

cpmCPUMemoryUsed

cpmCPUMemoryFree

cpmCPUMemoryKernelReserved

cpmCPUMemoryLowest

New Member

Re: snmp Problem - CISCO-MEMORY-POOL-MIB - IOS 12.2(33)SXH

I could not find the provided objects in ftp://ftp.cisco.com/pub/mibs/oid/CISCO-PROCESS-MIB.oid

Cisco Employee

Re: snmp Problem - CISCO-MEMORY-POOL-MIB - IOS 12.2(33)SXH

They're relatively new. The OIDs are:

.1.3.6.1.4.1.9.9.109.1.1.1.1.12

.1.3.6.1.4.1.9.9.109.1.1.1.1.13

.1.3.6.1.4.1.9.9.109.1.1.1.1.14

.1.3.6.1.4.1.9.9.109.1.1.1.1.15

New Member

Re: snmp Problem - CISCO-MEMORY-POOL-MIB - IOS 12.2(33)SXH

looks fine.

thx a lot

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