3560 Switch false SNMP alarms
Hi
Multiple SNMP platforms report power supply failure . However CLI show command output does not report any fault.
SNMP alarm
Event Time: Wed 07 Aug 2011 14:46:24
Event ID: E060344
Khi_switch - Fault with Power Supply
Switch
Khi_switch #show env all
FAN 1 is OK
FAN 2 is OK
FAN PS-1 is OK
FAN PS-2 is OK
SYSTEM TEMPERATURE is OK
System Temperature Value: 31 Degree Celsius
System Temperature State: GREEN
Yellow Threshold : 46 Degree Celsius
Red Threshold : 60 Degree Celsius
Please help how can be troubleshoot.
Thanks
Nomi
Hi Joseph,
thanks for you reply. I saw that MIB but as the mid- to low-end switches do not support MPLS it's definitely not the MIB to look at. VRF Lite must be hidden somewhere else or might have been forgotten.
Regards,
Mat
Similar Messages
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Need SNMP oid or object name to monitor temperature for 3560 switch.
hi all
i have 3560 switch loacted in warehouse environments . i need to monitor the temperatue 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 UTILISATION ...TEMPERATURE ...OR ANY MAJOR EVENT THAT CAN DISRUPT MY PRODUCTIN ..
THANKSThe CISCO-ENVMON-MIB is a good one to look at for these types of queries:
http://tools.cisco.com/Support/SNMP/do/BrowseMIB.do?local=en&step=2&submitClicked=true&mibName=CISCO-ENVMON-MIB#contents
Have a look at ciscoEnvMonTemperatureStatusValue for temperature.
For CPU utilization:
CISCO-PROCESS-MIB
Memory
CISCO-MEMORY-POOL-MIB -
Set IP address of L3 switch using SNMP
HI,
I am using cisco catalust 3560-x series swtiches. And I am new to SNMP. I want to assign IP address to interfaces of this switch, using SNMP. Kindly help me. Any help, any sugession, is most welcome.
Thanks in advance
Jeni Ahi,
Thanks for your response.
Our requirement is as follows.
I want to assign IP address to Switch fro my Java Application. I have implemented a Telnet Client Code in Java, by which i can configure IP address in switch from my java application.
But my boss said, Telnet is not secure and try using SNMP to do the same.
When I was searching in Internet, I got this page https://supportforums.cisco.com/discussion/12090896/snmp-how-get-list-ip-addresses-and-corresponding-interface-names
The above thread gives object ID to GET IP address of Switch interface. This Object is Read-only.
In the similar way, is there any object, using which I can SET / assign IP address to switch interfaces.
waiting for your response.
Thanks in advance :) -
Embeded Event Manager on cisco 3560 switch
Can someone help me please? I have EEM configured on cisco 3560 switch. The configuration is below. I want that switch inform me through email when device with particilular IP address become unavailable. For some reason this configuration is not good and I can't tell why. I already try to debug this with debug event manager action mail but didn't see any output .
ip sla 11
icmp-echo ip address
frequency 20
ip sla schedule 11 life forever start-time now
event manager applet device-TEST
event snmp oid 1.3.6.1.4.1.9.9.42.1.2.9.1.6.11 get-type exact entry-op lt entry-val "2" poll-interval 20
trigger occurs 5 period 120
action 02.0 mail server "ip address" to "[email protected]" from "[email protected]" subject "device is down"The mail part looks good, I'm not sure you are hitting the trigger right.
Why not do a track on the ip sla instead of the snmp stuff?
Here's a good example of that.
https://learningnetwork.cisco.com/blogs/network-sheriff/2009/06/19/writing-your-first-eem-applet -
1142N NON_CISCO-NO_CDP_RECEIVED with 3560 switch
I thought the 3560 switches, the 8 port and 24 port are 802.3af standard switches? When I connect 1142N radios to them I get the no cdp error and the radios are disabled. I have 17 of these that I converted to LAP, and I got the issue both before and after upgrading to LAP from AP. It's not like I disabled CDP on the switches.
I may have found the problem. I thought I had initially connected to a switchport that was just setup as a switchport access vlan, with no other configurations on it, and after looking at the port found it was a trunk port, which should work, and does for the other AP's I worked with, but not the 1142N.
I took one of the other AP's that is connected to the test switch I am using to setup the WLC and AP's and connected that to one of the unconfigured ports, with default settings and the radios both powered up and I saw CDP neighbor detail,
I removed spanning-tree portfast from the trunk port, and reconnected the AP to that port, I saw it negotiated full power, but I dont see neighbor information. I had to console in and do a no shut on dot11radio 0 for it to come up on all 3 of them.
I went back and pulled that new one out of the box and reconnected to the interface I used before after removing portfast, still had the same problem, then removed the trunk configuration, and rebooted. Now I see
*Mar 1 00:14:19.266: %CDP_PD-2-POWER_LOW: All radios disabled - NEGOTIATED WS-C3560-8PC
Fa0/6 auto on 14.5 AIR-LAP1142N-A-K9 3 15.4
I took one of the other AP's that I boxed up and connected it to the same port, this was a converted AP to LAP.
Fa0/6 auto on 15.4 AIR-LAP1142N-A-K9 3 15.4
Futher puzzlement, plugged that last AP into the test switch which is setup to mimic a remote location with trunk ports for FlexConnect, and after the radio powered up, and joined the controller, saw this.
wmmAC status is FALSE
*May 30 08:15:02.896: Starting Ethernet promiscuous mode
*May 30 08:15:03.150: %LINK-5-CHANGED: Interface Dot11Radio0, changed state to administratively down
*May 30 08:15:03.222: %LWAPP-3-CLIENTEVENTLOG: OfficeExtend Localssid saved in AP flash
*May 30 08:15:03.629: %CAPWAP-5-JOINEDCONTROLLER: AP has joined controller WLC-2504
*May 30 08:15:03.677: %LWAPP-3-CLIENTEVENTLOG: SSID wlcman added to the slot[0]
*May 30 08:15:03.710: %LWAPP-3-CLIENTEVENTLOG: SSID internal added to the slot[0]
*May 30 08:15:04.137: %LWAPP-3-CLIENTEVENTLOG: SSID guest added to the slot[0]
*May 30 08:15:04.269: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio0, changed state to down
*May 30 08:15:04.461: %LINK-3-UPDOWN: Interface Dot11Radio1, changed state to down
*May 30 08:15:04.462: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to down
*May 30 08:15:04.552: %LWAPP-3-CLIENTEVENTLOG: SSID wlcman added to the slot[1]
*May 30 08:15:04.553: %LINK-5-CHANGED: Interface Dot11Radio1, changed state to reset
*May 30 08:15:04.575: %LWAPP-3-CLIENTEVENTLOG: SSID internal added to the slot[1]
*May 30 08:15:05.010: %LWAPP-3-CLIENTEVENTLOG: SSID guest added to the slot[1]
*May 30 08:15:05.866: %DOT11-6-DFS_SCAN_START: DFS: Scanning frequency 5300 MHz for 60 seconds.
*May 30 08:15:06.055: %LINK-3-UPDOWN: Interface Dot11Radio1, changed state to up
*May 30 08:15:06.351: %WIDS-6-ENABLED: IDS Signature is loaded and enabled
*May 30 08:15:07.187: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to up
*May 30 08:15:07.215: %LINK-3-UPDOWN: Interface Dot11Radio1, changed state to down
*May 30 08:15:07.216: %LINK-5-CHANGED: Interface Dot11Radio1, changed state to reset
*May 30 08:15:08.223: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to down
*May 30 08:15:08.237: %DOT11-6-DFS_SCAN_START: DFS: Scanning frequency 5300 MHz for 60 seconds.
*May 30 08:15:08.237: %LINK-3-UPDOWN: Interface Dot11Radio1, changed state to up
*May 30 08:15:09.245: %LINEPROTO-5-UPDOWN: Line protocol on Interface Dot11Radio1, changed state to up
Why would radio 0 be admin down? It is enabled on the WLC. I went into the AP and did a no shut on it too. Not sure what is going on with this, never ran into this sort of issue before. -
MAC Addressess not showing on my new 3560 switch
I have a Cisco 3560 (Switch B) switch I just introduced into my network. The gigabit ports are trunked from another switch (Switch A) to a Cisco 6509 WS (Main Switch).
crpf4bsw3#show cdp neighbors
Device ID Local Intrfce Holdtme Capability Platform Port ID
crpf4bsw2.mdch.com
Gig 0/1 124 S I WS-C3560-4Gig 0/4
crpcorsw1.mdch.com
Gig 0/4 127 R S I WS-C6509-EGig 2/8
interface GigabitEthernet0/4
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,19,124,150,160,164,168,224
switchport mode trunk
mls qos trust dscp
spanning-tree link-type point-to-point
interface GigabitEthernet0/1
switchport trunk encapsulation dot1q
switchport trunk allowed vlan 1,19,124,150,160,164,168,224
switchport mode trunk
mls qos trust dscp
spanning-tree link-type point-to-point
The trunk ports are working just fine. I have configured all necessary remote management with no issues. However, my access ports are not working. I have set them up exactly the same as the adjacent switch A and it works just fine, but the same configuration on the new switch has not been able to pull IP information. I have provided information as to how the switch access ports are configured on both Switch A (working) and Switch B (not working). I should note that I tried this with a Cisco 7940 phone and it got stuck on "configuring IP" then I tried it with my laptop and it pulled a 169 IP address. Both were direct connections into switch B. When I run a show mac-address-table, neither device shows up in the table. Only the gig port MACs. Any thoughts? Please let me know if you need any more information.
interface FastEthernet0/3
switchport access vlan 124
switchport mode access
switchport voice vlan 224
switchport port-security maximum 3
switchport port-security
switchport port-security aging time 2
switchport port-security violation restrict
switchport port-security aging type inactivity
srr-queue bandwidth share 10 10 60 20
srr-queue bandwidth shape 10 0 0 0
mls qos trust device cisco-phone
mls qos trust cos
auto qos voip cisco-phone
spanning-tree portfast
spanning-tree bpduguard enableHi Mike,
It looks like you're guiding me in the right direction. I did a "show port security interface fa0/2" on the new switch and nothing was out of the ordinary with the exception of the 0 MAC addresses learned. But then I did a "show spanning tree vlan 224" Here's what I found:
Switch A (existing switch):
crpf4bsw2#show spanning-tree vlan 224
VLAN0224
Spanning tree enabled protocol rstp
Root ID Priority 4096
Address 0012.44cc.68e0
Cost 8
Port 1 (GigabitEthernet0/1)
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Bridge ID Priority 32992 (priority 32768 sys-id-ext 224)
Address 0013.60aa.7400
Hello Time 2 sec Max Age 20 sec Forward Delay 15 sec
Aging Time 300
Interface Role Sts Cost Prio.Nbr Type
Gi0/1 Root FWD 4 128.1 P2p
Fa0/1 Desg FWD 19 128.3 Edge P2p
Fa0/2 Desg FWD 19 128.4 Edge P2p
Fa0/3 Desg FWD 19 128.5 Edge P2p
Fa0/4 Desg FWD 19 128.6 Edge P2p
Fa0/5 Desg FWD 19 128.7 Edge P2p
Fa0/6 Desg FWD 19 128.8 P2p Peer(STP)
Interface Role Sts Cost Prio.Nbr Type
Fa0/7 Desg FWD 19 128.9 Edge P2p
Fa0/8 Desg FWD 19 128.10 Edge P2p
Fa0/9 Desg FWD 19 128.11 Edge P2p
Fa0/10 Desg FWD 19 128.12 Edge P2p
Fa0/11 Desg FWD 19 128.13 Edge P2p
Fa0/12 Desg FWD 19 128.14 Edge P2p
Fa0/13 Desg FWD 19 128.15 Edge P2p
Fa0/15 Desg FWD 19 128.17 Edge P2p
Fa0/19 Desg FWD 19 128.21 Edge P2p
Fa0/20 Desg FWD 19 128.22 Edge P2p
Gi0/4 Desg FWD 4 128.28 P2p
Fa0/29 Desg FWD 19 128.33 Edge P2p
Fa0/30 Desg FWD 19 128.34 Edge P2p
Fa0/31 Desg FWD 19 128.35 Edge P2p
Fa0/32 Desg FWD 19 128.36 Edge P2p
Fa0/33 Desg FWD 19 128.37 Edge P2p
Fa0/34 Desg FWD 19 128.38 Edge P2p
Fa0/35 Desg FWD 19 128.39 Edge P2p
Fa0/37 Desg FWD 19 128.41 Edge P2p
Fa0/38 Desg FWD 19 128.42 Edge P2p
Fa0/39 Desg FWD 19 128.43 Edge P2p
Fa0/40 Desg FWD 19 128.44 Edge P2p
Fa0/41 Desg FWD 19 128.45 Edge P2p
Interface Role Sts Cost Prio.Nbr Type
Fa0/42 Desg FWD 19 128.46 Edge P2p
Fa0/43 Desg FWD 19 128.47 Edge P2p
Fa0/44 Desg FWD 19 128.48 Edge P2p
Fa0/45 Desg FWD 19 128.49 Edge P2p
Fa0/46 Desg FWD 19 128.50 Edge P2p
Switch B (new switch):
Spanning tree instance(s) for vlan 224 does not exist.
So with this new information, and with my trunk configurations above, what did you mean by a disconnect on the trunk? -
AAA and 3560 Switch + CNA
Hi
Has anyone got this to work?
CNA. (Cisco Networks Assistants) and AAA (Tacacs+) on a 3560 switch.
I cant get the CNA to work in this setup but it works fine on together with 3500XL and 3550 serie switch. With the same parameter.
this is the aaa conf.
aaa authentication login default group tacacs+ local
aaa authentication login no_tacacs enable
aaa authentication enable default enable group tacacs+ none
aaa authorization exec default group tacacs+ local
aaa authorization exec no_tacacs none
aaa authorization commands 15 default group tacacs+ if-authenticated local
aaa authorization commands 15 no_tacacs none
aaa accounting exec default start-stop group tacacs+
aaa accounting commands 15 default start-stop group tacacs+
aaa accounting network default start-stop group tacacs+
ip http server
ip http authentication aaaHi
No. I get the prompt for username and password.
and hit enter. Then nothing happens. It looks like it's trying to build the network but it never get fines. I know it works without the aaa statement. But I cant live with that. -
Ipv6 HSRP gloabl unicast address on cisco 3560 switch
Dear Team,
We are using cisco 3560 switch. Now we are going to implement ipv6 in our network. But we are not disturbing to existing ipv4. my question is 1) Can we confiure the global unicast ipv6 address in ipv6 HSRP and 2) can cisco 3560 switch will support ipv4 and ipv6 standby group on same SVI ?YES
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Cisco 3560 switch| mls qos trust dscp question
Hi everybody
Hi everybody .
Please consider the following example:
3560 sw f1/1--------trunk---SW2
3560 sw
f1/1
mls qos trust dscp
3560 is using default cos-dscp map, assume a 3560 receives a frame carrying IP packet on f1/1 with COS 4, what will 3560 switch do?
1) will it use its default cos --dscp map ( cos 4--.dscp 32) and rewrite 32 in dscp field of the packet in the frame and provide PHB for dscp 32 ?
Much appreciated!!
Have a great weekend.Hi
No it will not trust the cos value, because You have configured to trust dcsp. So, the switch will trust the dcsp value in the incoming frame.
/Mikael -
Stopping MAC addresses on 3560 switch interfaces
Hi,
I would like to stop certain MAC addresses connecting to the network via a 3560 switch and have configured the config below for VLAN 1. All interfaces belong to VLAN 1. Can anyone tell me if this is the correct config or have I missed something?
mac access-list extended Bad_Hosts
permit host 0011.434c.d9bf any 0x806 0x0
permit host 0011.434a.8026 any 0x806 0x0
permit host 000b.5d2a.23e3 any 0x806 0x0
permit host 000b.5d0e.4019 any 0x806 0x0
vlan access-map MAC 10
action drop
match mac address Bad_Hosts
vlan access-map MAC 20
action forward
vlan filter MAC vlan-list 1
Regards
Mark
Network SpecialistIt look like, all the host 'll be reject.
Try:
mac access-list extended Bad_Hosts
deny host 0011.434c.d9bf any 0x806 0x0
deny host 0011.434a.8026 any 0x806 0x0
deny host 000b.5d2a.23e3 any 0x806 0x0
deny host 000b.5d0e.4019 any 0x806 0x0
permit any any
vlan access-map MAC 10
match mac address Bad_Hosts
action forward
vlan access-map MAC 20
action drop
vlan filter MAC vlan-list 1
Please, hope this help and rate this post. -
SRW224G4P uplink to catalyst 3560 switch trunk
I have many SRW224g4p switchs,and I use a catalyst 3560 for a core switch.
The SRW224g4p uplink to 3560 switch
What can I config the port of the 3560 to SRW224g4p(Their are many of vlans in my network)
and config the port of SRW224g4p to 3560's port
ps:config trunk port problemHi Wei,
Are you working on the Linksys SRW224G4P or the replacement Cisco (300 Series) SRW224G4P-K9-NA? Can you attach your 3560 Truk Port Configuration along with the VLAN Configuration?
Thanks,
Kevin -
Physical position of backup Cisco 3560 switch in relation to other produciton switches
We currently have three 3560 switches connected to each other using SPF interconnect cables. I have a backup switch ready in the event one of the three switches fails. I'd like to keep the backup switch configured and in the rack connected to the three switches. If a switch fails, do the interconnect cables have to be routed in the same way they're currently setup or can they be connected in any order. In other words, if I have the replacement switch in the rack at the bottom with the other three switches and the top switch fails, after loading the config of the top switch onto the replacement switch, can I keep the cables from the second switch connected to the third switch and run the interconnect cables from the failed switch, now switch 1, to the third switch, which is situated in the rack just above the replacement switch?
Thanks in advance.Disclaimer
The Author of this posting offers the information contained within this posting without consideration and with the reader's understanding that there's no implied or expressed suitability or fitness for any purpose. Information provided is for informational purposes only and should not be construed as rendering professional advice of any kind. Usage of this posting's information is solely at reader's own risk.
Liability Disclaimer
In no event shall Author be liable for any damages whatsoever (including, without limitation, damages for loss of use, data or profit) arising out of the use or inability to use the posting's information even if Author has been advised of the possibility of such damage.
Posting
For 3560s, what SPF ports you use doesn't really matter.
If the backup will be a cold spare, you may need to worry about port configurations, before you connect it.
If the backup will be warm spare, again, you can interconnect the SPF ports however you like. If, though, you create any L2 loops, you need something to break the loop, e.g. STP, FlexLink.
If you want intentional redundancy, the simplest configuration would be a ring, and assuming the backup is just a warm spare, a root switch defined with the other two non-backup switches connected to it (on the ring). (The backup would connect to the two non-root switches.)
Besides a ring topology for redundancy, you might setup a dual star topology, or as you only have four switches, even a full mesh. -
ESW520 connected to 3560 Switch
I have an ESW 520 switch that is connected to a 3560 switch.
The 3560 switch is connected to a windows DHCP server.
I need to ensure that dynamic addresses are being sent to clients/workstations connecting to the ESW 520.Those workstations connecting to the 3560switch can obtain dynamic IP addresses but those on the ESW cannot.I have tried all i can to get the workstations behind the ESW get dynamic IP addresses from the Windows Server,but all effort proved abortive.
The vlan for data vlan is VLAN 300.
I would need someone who can help with this.Hi Harlan,
Have a look at this recent thread that details two different software sloutions for this. This includes one kindly written by fellow NetPro Rob.
http://forum.cisco.com/eforum/servlet/NetProf?page=netprof&forum=Unified%20Communications%20and%20Video&topic=IP%20Phone%20Services%20for%20End%20Users&CommCmd=MB%3Fcmd%3Ddisplay_location%26location%3D.eea4a36
Hope this helps!
Rob -
Documentation About catalyst 3560 switches
Hi,
Any one have documentation about 3560 switches, that includes features & configuration cababiities,
thanks,Hi,
There is lot of documents available in Product support. One link is,
http://www.cisco.com/en/US/products/hw/switches/ps5528/tsd_products_support_series_home.html
Rate if it does,
Rgs -
Private vlans and 2960 and 3560 switch
Hi, I have a 3560 switch that supports private vlans. There are few computers connected to it and private vlans work fine. Now I need to connect a 2960 switch to 3560 switch. 2960 seems to have no private vlan configuration options but it can be private vlan edge? What is private vlan edge? If I put the computers on 2960 to a vlan that is isolated vlan in 3560 will the computers be able to communicate with themselves in layer2 on 2960 switch?
Example: I have network 10.0.0.0/24. Networks primary vlan is 2001, isolated is 2002 and community is 2003. These settings are on 3560. So if I put computers on 2960 switch to vlan 2002 and make the ports protected ports they will act as isolated ports and they can't communicate with ports that are on isolated vlan 2002 on 3560???
Can I also use the community vlan on 2960? is this possible because vlans 2002 and 2003 would be on the same network???
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I got the following CRITICAL error at C370: The Critical message is: An application fault occurred: ('snmp/ipmi_handlers.py _handle_fan_result|370', "<type 'exceptions.ValueError'>", "invalid literal for int() with base 10: 'no reading'", '[_coro.pyx