Cisco :: 3750 How To Monitor CWDM SFPs Metrics Using SNMP

Apr 25, 2010

We are currently monitoring approximately 50 locations each having one or more cisco devices, Catalyst 3750 and 3560.Locations are connected via CWDM.We would like to monitor interface errors, signal loss and power on CWDM SFP transceivers on Catalyst 3560 and Catalyst 3750 switches. We tried to get these values (as shown using „sh interface transceiver“ command) using SNMP but we didn't get any SNMP result. What MIB or other functions/ modules/ features need to be used/activated on switch?Do we need any additional piece of hardware?

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Cisco :: Monitor PAT Bandwidth With SNMP?

Apr 4, 2012

Is is possible to monitor bandwidth utilization of a PAT on an ASA? We're running version 8.2.

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Cisco :: 3925 H.323 Monitor Via SNMP (Solarwinds)

Apr 9, 2013

Monitoring H.323?  I've got a 3925 running15.1(3)T with 9 PRI's.  Because of our volume, syslogging is not the desired solution.  We want something that we can potentially graph over an 8 hour period, so while the RTMT is accurate, either it won't store the data for 8 hours, or we aren't using it correctly (plus, mgmt may want access to the stats/graphs, and we're not keen on granting them access).  So far, we've used: [code] None of these seem to accurately portray utilization.  cdsp Active Channels seems to get the closest, so perhaps I have to tweak it a little bit, but so far, nothing accurate.

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Cisco :: 3620 - SNMP OID To Monitor PPPoE Usage

Mar 10, 2007

I have several cisco 3620 being used for PPPoE connections. I want to generate MRTG of the connections. Would anyone have the snmp OID to monitor the number of users?

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Cisco :: Monitor Number Of Registered APs On 2504 Via SNMP?

Oct 10, 2011

Any OID to determine the number of registered AP's on a WLC (specifically the AIR-CT2504).
I've got both of the Airespace MIBs and have browsed through them but I can't seem to find the correct location.  I can find a list of all of the AP's registered but our monitoring software doesn't have the ability to 'count' that index.  As such, I'm looking for a count/summation of the total number of registered AP's via SNMP.

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Cisco :: 3560 - Need SNMP OID Or Object Name To Monitor Temperature

Jul 28, 2011

i have 3560 switch located in warehouse environments . i need to monitor the temperate of this switch . i am looking for OID value  that serves this purpose .
kindly provide me how to look for all OID that give me real time  status for FAN .. CPU UTILIZATION ...TEMPERATURE ...OR ANY MAJOR EVENT THAT CAN DISRUPT MY PRODUCT IN .

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Cisco :: Using SNMP To Monitor Bandwidth Utilization History ASA 5510

Dec 22, 2008

I matched the traffic statistics on one of my Cisco ASA site-site tunnels with the OID: (cipSecTunHistInOctets).  I was real proud of myself for a few days until I checked the history and found the OID wasnt working.After some troubleshooting I found that the last four digits (4142 in this case) change whenever the tunnel drops and re-establishes itself. Any way to collect tunnel utilization history on an ASA with SNMP?  Is there a different OID I can use thats based on the endpoint IP?

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Cisco Application :: How To Monitor Status Of Vips On 11503 Through SNMP

Sep 26, 2011

what is the OID  for See the hit status of the spefic VIP and  RIP coming under the VIP .apeart from this  CSS box having any module to moniter the hit status or VIP's and RIP's

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Cisco :: 6500 - MIBS To Monitor EtherChannel And Trunks Via SNMP

Feb 19, 2009

I would like to monitor the status of ether channel and trunk configurations in 6500 Catalyst switches running both CATOS and IOS.  I would like to understand the specific mibs /OIDS that should be monitored for ether channels and trunks.  I am trying to get a better handle on tracking the ether channels and trunk dynamically and then understanding when the ports are having issues (up/down and errors).  I need to understand how to differentiate these type of ports from regular access ports.

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Cisco :: Nexus 5000 SNMP Monitor For Temperature Status

Aug 15, 2012

May I know how to monitor temperature status of below device by SNMP.How to find the exact oid of those devices? I can only find the mib file of Nexus 5000 at url...Cisco Nexus 5010PCisco UCS 6120XP Cisco ASR 1002F

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Cisco :: Difference Between DWDM / CWDM And Regular SFP

Sep 9, 2011

What is the difference between DWDM/CWDM and "regular" SFP's? By "regular" I mean Rx and Tx are fixed to specific wavelength. As I have understood, at least Rx of WDM SFP's accepts a range of wavelengths

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Cisco WAN :: Does 3750 IP SLA Can Monitor Port Status

Jul 14, 2011

Does Cisco 3750 ip sla can monitor, let's say, monitor 3750 G1/0/1 port status, once it is down, then 3750 also make G1/0/2 also down. If yes, what is the command to do it?

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Cisco :: 3750 Cluster And SNMP Traps?

Jun 15, 2011

I have a 3750 cluster and I want to know what are the recommended snmp traps to be sent.  We definitely want to know when one of the switches in the cluster fails.
I've read about snmp-server enable traps stackwise and snmp-server enable traps cluster.    What do these traps actually do?

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Cisco :: 3750 SNMP Stack Monitoring?

Oct 3, 2006

I am building a few 3750 stacks, I want to be able to poll/monitor each individual switch in the stack but as it only has 1 ip associated with the stack how can I do this.  I am polling the uplink interfaces but as I only have uplinks on the top and bottom switch I am blind to a switch going down in the middle of the stack.

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Cisco Switching/Routing :: Set Up A Monitor Session With 3750 Stack

Aug 20, 2012

i have just set up a monitor session with a 3750 stack .Simple enough task you would think.But i only seem to be seeing broadcast packets !!Now there is definitely unicast traffic being used on the host i am monitoring.I have done the basic commands

-monitor session 1 dest int fas 5/0/24

-monitor session 1 src int fas 5/0/34

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Cisco Switching/Routing :: How To Monitor 3750 Stacking Port In LMS

May 24, 2012

I would like to ask about 3750 stacking and some Cat6 stuff...
1) How do we monitor 3750 stacking port in LMS?
2) Let say if I stack 3 switches, middle switch should be Master. Uplink should be at Top and Bottom. Is best practice?
3) Can we mixed 3750G and 3750X and what is result internal BW - fallback to 32Gps?
4) is there any Qos difference between WS-X6816-10G-2T and WS-X6816-10G-2TXL?
5) is there any Qos difference between MSFC5 PFC4 and MSFC5 PFC4XL?
6) What is main difference between PFC4 and PFC4XL in Sup2T?
7) Pls share more about Central and Distributed Switching in Sup2T and which card support Distributed DFCXL?

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Cisco :: 3750 Error Performing SNMP Operation

Dec 13, 2011

I have a cat 3750 switch with the folowing snmp v3 config:
-snmp-server group admin v3 priv

-snmp-server user lmsadmin admin v3 auth md5 password1 priv aes 256 password2
The credentials on the device in LMS are as folowing:

where Auth. password = password1 and private password = password2:

When I run a credentials verification job, I get the following error message:

Error performing SNMP operation.

I have tried this on LMS version 4.0 and 4.1 with the same result.

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Cisco :: 3750 Sw Is Not Sending SSH Login Failure SNMP Trap

Nov 22, 2011

I want to make my switch send trap when failed SSH login is detected. I found the "login Enhancement" feature and enabled the trap and logging for the failed attempt.
3750# sh run | in login
aaa authentication login default local
login delay 1


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Cisco Switching/Routing :: 3750 Username And Password Via SNMP?

Sep 24, 2012

Is there anyway to pull the usernames and passwords from a switch via SNMP or write a new username and password to switch via SNMP.  I have switch that was apparently misconfigured and i am not feeling like driving all the way down there to console in.       

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Cisco Switching/Routing :: 3750 - Enable SNMP On Switches?

Dec 26, 2011

I want to enable SNMP and track the status/ of the interfaces in switches.
We have Two- cat 3750 (L3 switch)  and Nine-cat 2960 (L2)
How to configure the SNMP. any Links provides the required info with an example of configuring snmp will be really useful.
we have OPEN NMS, SPLUNK, MYSQL monitoring tools.

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Cisco Switching/Routing :: 3750 SNMP Trap Send Every 30 Seconds

Dec 17, 2012

I have a snmp trap sent every 30 seconds from one of my cisco switches (a stack of 3750 to be precise): ccStatusMemberStatusChange. Do you know what it is and why it is sent continuously?

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Cisco Switching/Routing :: 3750 SNMP Second Stack Is Showing Error

Mar 5, 2013

We have a stack setup with 2 C3750x-12s and 5 C3750x-48p switches.  We have two of these stacks.  One is working and responding with snmp just fine.  Our second one is showing the errors in the logThe only difference i see between the two stacks right now are the sw versions.

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Cisco Switching/Routing :: 3750 Switch - SNMP Engine Attempted To Lock Semaphore

Aug 8, 2012

I am having a lab switch. Recently I am getting "%SCHED-3-SEMLOCKED: SNMP ENGINE attempted to lock a semaphore, already locked by itself" message and the switch has started to hang a little bit. I just want to know what this log means and how to trouble shoot.
I'm using C3750, version 12.2(25)SEE3

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Cisco Firewall :: EIGRP Metrics On ASA 2911

Aug 4, 2011

I have two 2911 routers running 15.0(1)M4 in a redundant topology connected to an ASA 5520 firewall running 8.4 version. All gears are running EIGRP. In order to distribute the incoming traffic between the two 2911 routers, I am using 'offset-list out' on them, but in the ASA's routing table I see updates from both 2911 with the same metric, i.e. the offset-list is not working. What are the default metric weights on ASA? How can I change them? I couldn't find any known bug.

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Cisco Firewall :: ASDM V6.4 / Enabling History Metrics

Mar 5, 2013

I am currently using ASDM v6.4 and would like to enable the historic metrics feature to view/produce graphs/tables for interface using the Last 5 days, every 2 hours option. how this will impact performance and storage space on the device?

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Cisco WAN :: 6500 Traceroute Command Output For Routes With Equal Metrics

Aug 31, 2010

=>Routing Protocol in Question EIGRP.
=>Two equal metric routes for destination A(through R1 and R2-SVIs on two upstream 6500s)

Traceroute Output, is the output that alternates between 1.1=>10.1=>1.1 normal granted the two routes are "equal metric routes for the same routing procotol in use" or is that "round robin behavior" indicative of a routing problem?

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Cisco Firewall :: ASA 5500 / ASDM - View Historical Metrics In Graph Form For Traffic Overview

Sep 25, 2011

Running an ASA 5500, and using ASDM to connect. I need to view the historical metrics in graph form for traffic overview, that is shown on the firewall dashboard. I have enabled historical data, but all I see the 5 minute intervals.

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Cisco Wireless :: Does 8500 Support And SFPs

Feb 20, 2013

Does the 8500 support any SMOF SFPs? data sheet only talks about a MM based SFP.

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Cisco Wireless :: Does 8500 Support Smof Sfps

Jan 24, 2013

Does the 8500 support any SMOF SFPs? data sheet only talks about a MM based SFP.

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Cisco WAN :: 2960G - SFPs - Unable To Connect 2 Switches

Apr 10, 2013

Trying to connect 2 switches together (both 2960G 8 ports). I have an SFP in each (GLC-LH-SM). They are connecting over SingleMode Fibre using the correct cabling. The fibre cores have been tested and are all ok also.
I can't get no Layer 1 connectivitiy at all. Just dead. I have tried 4 different GBICS, swapped cabled etc.. I have forced the media type to use SFP. No link light....
I thought it would just be a case of plugging in the gbics cables and off I go! I read about forcing the speed and duplex on the port but because the port if SFP, the speed and duplex settings are not available. This seems to be hard coded.

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Cisco Switching/Routing :: HP SFPs In 2k Nexus Switches

Nov 24, 2011

I've been asked whether we can use HP-branded 10G SFP+s (P/N 455885-001) in Nexus 2Ks to provide 10G connections to HP C-Class enclosures.  We've used HP-branded twinax, and Cisco-branded SFP+s and twinax, but we have a raft of HP 10G SFP+s sat in a store room gathering dust and now we want to save some money by not having to buy the Cisco parts to match.

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Cisco Switching/Routing :: Catalyst 4506 Choosing Appropriate SFPs

Mar 25, 2013

My inherited network has a Cisco Catalyst 4506 with a WS-X4124FX–MT fiber card that connects to twelve Cisco 2950 switches over 62.5 micron multimode fiber at 100 Mbps. I do not know my run lengths (or even where the conduits run), but the furthest switches are well over a thousand feet from the server room. Any appropriate test equipment to provide this information soon.

We are looking at upgrading the main switch to a Catalyst WS-C4507+E with two WS-X4712-SFP+E cards and the closets to Cisco 2960S-48TD-L switches. Assuming this is a reasonable move, my question is about choosing the appropriate SFP’s for our current and future needs.

I am aware that 62.5 micron multimode fiber is the least favorable for extended lengths, but I will not be in a position to replace it for at least a year. If I purchase 10 Gbps modules, like the SFP-10G-SR or SFP-10G-LRM, can they “throttle down”, either automatically or by setting a parameter, to communicate at slower speeds over distances that exceed their 10 Gbps maximum link lengths on multimode fiber?

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Cisco Switching/Routing :: Are LC SFPs Interchangeable With 3560 V2 POE Switch

Feb 7, 2012

Are the LC SFPs interchangeable with the 3560 V2 POE switchThe P/N number we have on the LC SFPs are 30-1301-04.Will this P/N number suit bothe the 2960-S and 3560 switches

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