Теряерся SNMP с port-channel на циске

megahertz0

Опубликовано 23 октября, 2014 · Жалоба

Итак, есть две циски 3750G-12S в стеке.

Вот такие:


Cisco IOS Software, C3750 Software (C3750-ADVIPSERVICESK9-M), Version 12.2(46)SE, RELEASE SOFTWARE (fc2)
Copyright (c) 1986-2008 by Cisco Systems, Inc.
Compiled Thu 21-Aug-08 15:43 by nachen
Image text-base: 0x00003000, data-base: 0x01940000

ROM: Bootstrap program is C3750 boot loader
BOOTLDR: C3750 Boot Loader (C3750-HBOOT-M) Version 12.2(44)SE5, RELEASE SOFTWARE (fc1)

3750.Msk20 uptime is 1 week, 2 days, 22 hours, 51 minutes
System returned to ROM by power-on
System restarted at 17:58:46 MSK Mon Oct 13 2014
System image file is "flash:/c3750-advipservicesk9-mz.122-46.SE/c3750-advipservicesk9-mz.122-46.SE.bin"


This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.

A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html

If you require further assistance please contact us by sending email to
export@cisco.com.

cisco WS-C3750G-12S (PowerPC405) processor (revision R0) with 118784K/12280K bytes of memory.
Processor board ID CAT1130ZKRZ
Last reset from power-on
67 Virtual Ethernet interfaces
24 Gigabit Ethernet interfaces
The password-recovery mechanism is enabled.

512K bytes of flash-simulated non-volatile configuration memory.
Base ethernet MAC Address   	: 00:1D:46:8C:F1:80
Motherboard assembly number 	: 73-9678-07
Power supply part number        : 341-0048-03
Motherboard serial number   	: CAT11305H0U
Power supply serial number      : LIT11200ACT
Model revision number       	: R0
Motherboard revision number 	: B0
Model number                    : WS-C3750G-12S-S
System serial number            : CAT1130ZKRZ
Top Assembly Part Number        : 800-25856-04
Top Assembly Revision Number    : A0
Version ID                      : V06
CLEI Code Number                : CNM81V0GRB
Hardware Board Revision Number  : 0x06


Switch Ports Model              SW Version            SW Image
------ ----- -----              ----------            ----------
*    1 12    WS-C3750G-12S      12.2(46)SE            C3750-ADVIPSERVICESK9-M
	2 12    WS-C3750G-12S      12.2(46)SE            C3750-ADVIPSERVICESK9-M


Switch 02
---------
Switch Uptime               	: 1 week, 2 days, 22 hours, 51 minutes
Base ethernet MAC Address   	: 00:25:45:C0:3C:00
Motherboard assembly number 	: 73-9678-11
Power supply part number        : 341-0048-03
Motherboard serial number   	: FDO131405G8
Power supply serial number      : DTN130930C3
Model revision number       	: N0
Motherboard revision number 	: A0
Model number                    : WS-C3750G-12S-S
System serial number            : FCZ131820HB
Top assembly part number        : 800-25856-08
Top assembly revision number    : A0
Version ID                      : V10
CLEI Code Number                : COMDP10BRA

Configuration register is 0xF

Снимаем с них данные заббиксом. Недавно понадобилось поднять с них порт-ченнел до другого свитча. Все работает, а с мониторингом творится магия.

С интерфейсов в порт-ченнеле данные снимаются нормально:

http://prntscr.com/4yx18n

http://prntscr.com/4yx1pj

А вот что с порт-ченнела из этих же портов:

http://prntscr.com/4yx2bm

Т.е. данные за тот же промежуток времени с простых интерфейсов снимаются нормально, а с порт-ченнела теряются.

Есть какие-нибудь мысли по этому поводу?