Cisco Switching/Routing :: 3845 Reloaded Immediately / How To Know The Reason
Nov 7, 2011I have a 3845 router which got reloaded immediately and need to know the reason for the reload .Router have created crash info detail .
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Cisco :: 3845 SNMP Reason High CPU Utilization
Sep 10, 2012I have a problem with SNMP. I using Cisco 3845 in distribution layer. >600 subinterfaces. When my managment system send response - the cpu Utilization on cisco3845 near 100%. I want to prohibited my Cisco answer on response about interface status.
View 2 Replies View RelatedCisco Switching/Routing :: WS-C4506 Switch Reloaded Automatically
Dec 13, 2011We have cisco 4506 and this got reloaded automatically and showing reload in show version output but no one made switch reload.
CORE-SW-2 uptime is 8 minutes
System returned to ROM by reload
System restarted at 12:37:58 IST Wed Dec 14 2011
Cisco Switching/Routing :: 7204 VXR Newly Installed Router Got Reloaded
May 5, 2012One of my newly installed router got reloaded ,showing me below error . The same IOS im using in another router and it works fine without any issue ,but this newly installed router gave me this problem. [code]
cisco 7204VXR (NPE-G1) processor (revision B) with 983040K/65536K bytes of memory.
Cisco Switching/Routing :: ASR 1001 - IKE Phase 2 SA Expires Immediately
Dec 11, 2012I am migration an IPsec site to site VPN config to a new ASR1001 router «facing» a Linux box (ipsec-tools + racoon). As the Debian Linux does not offer VTI, I am using a crypto map.
The working config is given below with the corresponding logs on the Linux side.
When I try to apply this previously working config to the ASR1001, I get the following error :
000855: *Dec 12 18:28:21.859 UTC: %ACE-3-TRANSERR: IOSXE-ESP(14): IKEA trans 0x1350; opcode 0x60; param 0x2EE; error 0x5; retry cnt 0
Dec 12 18:50:19 FAKE-AUCH-GW racoon: INFO: initiate new phase 1 negotiation: 194.214.196.2[500]<=>130.120.124.8[500]
Dec 12 18:50:19 FAKE-AUCH-GW racoon: INFO: begin Identity Protection mode.
Dec 12 18:50:19 FAKE-AUCH-GW racoon: INFO: received Vendor ID: CISCO-UNITY
Dec 12 18:50:19 FAKE-AUCH-GW racoon: INFO: received Vendor ID: DPD
Dec 12 18:50:19 FAKE-AUCH-GW racoon: INFO: received Vendor ID: draft-ietf-ipsra-isakmp-xauth-06.txt(code)
Cisco Switching/Routing :: ME3800 Stop Forward DHCP Relay Packets Immediately
Mar 29, 2012I faced with issue on ME3800. [code] With that configuration there is no problem with DHCP Relay packets.But if I add on interface #xconnect 82.199.1 19.1 77 encapsulation mpls it will stop forward DHCP relay packets immediately. All other traffic transfers without problem.
View 2 Replies View RelatedCisco Switching/Routing :: 2960 Switches That Have Crashed Without Any Reason
Aug 12, 2012I have a number of 2960 switches that have crashed without any reason
Under show version System returned to ROM by address error at PC 0x108971C, address 0x0
Cisco Switching/Routing :: Reason For L3 Not Ready In Nexus 5596
Dec 19, 2012we have configured VpC between two Nexus 5596, for Vpc-Keep-alive-link we configured L3 interface with 1G (GLC-T) ,it shows the below status message "L3 not Ready" with interface LED glows in Yellow in color. is this a physical layer problem
Ethernet VLAN Type Mode Status Reason Speed Po Ch
Eth1/17 -- eth routed down L3 not ready 1000(D) --
Eth1/18 1 eth access down SFP not inserted 10G(D) --
Eth1/19 1 eth access down SFP not inserted 10G(D) --
Eth1/20 1 eth access down SFP not inserted 10G(D) --
Eth1/21 1 eth access down SFP not inserted 10G(D) --
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Cisco Switching/Routing :: Switch 3750 Of Stack Rebooted With No Reason
Oct 2, 2012One switch of our stack of 8 3750 have reboot with no reason. Nobody was in the room server when it appears et there was'nt any electrical problem at this moment.
View 4 Replies View RelatedCisco Switching/Routing :: 2960 STP Mode Blocking For No Apparent Reason
May 30, 2013I've run into an odd problem - I have connected two 2960s together with copper on FastEthernet interfaces, and STP on the new switch immediately puts that port into blocking mode. I don't understand why this would be, since there is only one connection between the two, in fact, there is only one connection at all on the switch that is blocking.
View 6 Replies View RelatedCisco Switching/Routing :: WS-C4506-E / Switch Automatically Restarts For No Reason?
May 25, 2013Switch automatically restarts for no reason , I have upgraded the software.can not find fault. more crashinfo, see the following output:
HKZ-SSL-4-NAN-4506#more crashinfo:data
Current Time: 5/27/2013 10:28:10
Last Power Failure: 05/08/2013 16:55:28
Last Reload Status: 00000000
Last Software Reset State: 00000301
[code]...
Cisco Switching/Routing :: 4506 - Switch Automatically Restarts For No Reason
May 25, 2013A 4506 Switch reboot several times a day for no reason, I have been trying to upgrade the software . Normal operation of more than ten days , Still there reason to restart . CPU and memory usage is normal
Switch output information below:
HKZ-SSL-4-NAN-4506#sh ver
Cisco IOS Software, Catalyst 4500 L3 Switch Software (cat4500e-ENTSERVICES-M), Version 12.2(54)SG1, RELEASE SOFTWARE (fc1) [ code].....
Cisco Switching/Routing :: 3845 Can't Break Into IOS
Apr 24, 2012I have a 3845-Mb that has a username and password already on it. This needs to be wiped as its a sold unit. However i cannot break into teh IOS in Hyperterminal using Ctrl-Break either as it boots or after teh IOS image has loaded (after it shows Decompressed image {ok} etc). I have tried several break key combinations such as ctrl+F6+break and they dont work either. On boot the unit does show Password recovery Functionality is disabled. IOS image is 12.4(13r)T.
View 6 Replies View RelatedCisco Switching/Routing :: How To Configure L3 Etherchannel 3845 ISR
Jun 9, 2013When I try to add an IP address to a port-channel interface on a 3845 ISR I am getting an error that seems to imply that only L2 etherchanneling is possible. Am I missing something?Cisco IOS Software, 3800 Software (C3845-ADVIPSERVICESK9-M), Version 12.4(24)T8,
sfo-c3845-1#sho run int port-channel 1
Building configuration...
Current configuration : 31 bytes
!
interface Port-channel1
end
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Cisco Switching/Routing :: High CPU Utilization On 3845?
Mar 28, 2013We have a Cisco 3845 router configured as a voice gateway with multi SIP trunks. But when it reachs 200 calls traffic, the CPU increase to 60-70% and caused by CCSIP_SPI_CONTROL process.
CPU utilization for five seconds: 46%/30%; one minute: 54%; five minutes: 58%
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
377 400729448 171017979 2343 6.31% 10.71% 12.44% 0 CCSIP_SPI_CONTRO
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Cisco Switching/Routing :: Encryption Module For 3845
Jun 25, 2012Can the encryption module (DES/ 3DES/AES/SSL VPN Encrytion/compression) for Cisco Router 3845 able to support the external connection from other high end router, for example cisco 7200? What is the maximum bandwidth, load and concurrent connection it can support?
View 1 Replies View RelatedCisco Switching/Routing :: High CPU Load On 3845?
Mar 7, 2013I found cpu load around 90 - 100% on cisco 3845, so I show tech-spec and show log on router and found process "Virtual Exec" use high load. I'm not sure this situation make high latency time on my network.
View 3 Replies View RelatedCisco Switching/Routing :: 3845 Gigabit Interface
Oct 26, 2011We have a number of 3845 routers, some running IOS 12.4(22)T2 and earlier and some running 12.4(24)T4. On the ones with 12.4(22)T2 and earlier, gigabit interface g0/1 shows interface down/line protocol down when there is no cable connected to the interface and the interface is not in shutdown state. On the ones with 12.4(24)T4, gigabit interface g0/1 shows interface up/line protocol down when there is no cable connected to the interface and the interface is not in shutdown state. Interestingly in both cases, the "show controller g0/1" command shows " network link is down (NO CARRIER)" when there is no cable attached. It makes sense to us that the interface status would be down/down when there is no cable attached. It does not makes sense to us that the interace would be up/down. Did Cisco at some point change their philosophy on whether an interface should show down/down or up/down when there is no cable attached, or is this a bug?
View 1 Replies View RelatedCisco Switching/Routing :: 3845 - CPU High Due To TPLUS Process
Nov 29, 2011I have a router 3845 with c3845-advsecurityk9-mz.124-24.T6.bin software . Frequently we are facing problem in logging to the device .Inorder to resolve we need to reboot the router . Yesterday fortunately i have got the console access for some time so i came to know that TPLUS process is consuming 99.9% percentage cpu.
View 1 Replies View RelatedCisco Switching/Routing :: 3845 CPU Utilization Reaches 100 % When NM-1T3/E3 Is Enabled
Jun 21, 2010I have installed NM-1T3/E3 IN A CISCO 3845 WITH IOS c3845-advipservicesk9-mz.124-9.T3.bin AND 512 MB RAM .WHEN I ENABLE THE CARD THE CPU PROC HISTORY SHOWS 100% WHEN DISABLED IT COMES DOWN TO 10%
Slot 0: C3845 Mother board 1GE(TX,SFP),1GE(TX), integrated VPN and 4W Port adapter, 7 ports Port adapter is analyzed
Slot 2: NM-1T3/E3 (clear/subrate) Port adapter, 1 port Port adapter is analyzed
Cisco Switching/Routing :: 3845 Show Version Interpretation
Mar 25, 2012I change only a chasis in a router 3845, but the "show version" command should be the same , except for the serial number and other parameter of time.. however, the number of serial interface change from 4 up to 2.The hardware module of 3845 are 3.
1.- VWIC E1/T1 with 2 port
2.- Fastethernet 36 port
3.- Supervisor engine with 2 Gigabit port
Cisco Switching/Routing :: ISR 3845 - No More Than 1023 Classmaps Can Be Defined
Apr 17, 2012I realize what the error message says but I was not aware that there is a class-map limit? This is on a ISR 3845 router.Is there a limit on the amount of class maps that can be configured on the router?
Is it the amount of times class maps are used (as I do not think my client has 1023 class maps but they are used several times each)?
Cisco Switching/Routing :: 3845 NAT Translation In VLan Interface
Nov 20, 2011I have a cisco router 3845 with Etherswitch modules and one Vlan configured "172.16.6/24", many switch ports are assigned to this vlan. i would like to translate one IP address 172.16.6.200 to a new one "172.25.42.10" but need to keep the other IPs from "172.16.6/24" without changes. below is the configuration of vlan interface and switch port. [code]
View 8 Replies View RelatedCisco Switching/Routing :: Setup VLAN Between 3845 Router
Jan 30, 2012I have a Cisco 3845 Integrated Service Router and I have installed a Service Module. I want to use the integrated Gigabit ports as switch ports and put ports in the Service Module and Gigabit port in a VLAN.
Is this possible? can it be done by setting internal Gigabit link as trunk and how? Below is the somewhat the setup i am looking for
Service module
fa0/1 |
fa0/2 | Vlan X
fa0/3 |
[Code]....
Cisco Switching/Routing :: 3845 - Client Facing Router
Mar 18, 2013I'm trying to have a standard equipment for our POP deployment. Basically this edge router will connect to our customers and pass data and or voice traffic, capable of BGP and good enough to accomodate up to 4 clients.
We have on hand a 3845 Router, and ME3600X. The 3845 is EOS and replacement is 3945. The ME3600X is a fixed configuration so would you recommend a 3945 or a much higher model like a 7300.
Cisco Switching/Routing :: 3845 Output Packet Drop In Some Of Interfaces
Nov 27, 2011In my cisco 3845 router I can see output packet drop in some of the interfaces.I suspect that router is processing packet beyond its mix throughput limit. Moreover when i run show int fax/y switching command I can see packet drop by RP process.
View 11 Replies View RelatedCisco Switching/Routing :: 300-500M MetroE Link With 3845 Router
Feb 21, 2012I am looking into bringing MetroE into our data center. I currently have a 3845 router and would like to find out if it can support a 300-500M MetrE link.
Also would you recommend a router or a switch that can handle 300M - 500M MetroE link ? Do you typically terminate MetroE link on a router or a switch ? can I terminate it directly to a routed port on a Nexus 7K ?
Cisco Switching/Routing :: 3845 With HWIC-2FE / Card Fails To Show Up
Jan 16, 2008I have this card installed onmy 3845 running version 12.4(18). But this card fails to show up.
here is what I found in a show tech.
WIC Slot 0:
Unknown WAN daughter card
WIC module not supported/disabled in this slot
Hardware Revision : 2.0
Top Assy. Part Number : 800-27738-02
Part Number : 73-10677-02
Board Revision : B0
Deviation Number : 0
Fab Version : 02
PCB Serial Number : FOC********
RMA Test History : 00
RMA Number : 0-0-0-0
RMA History : 00
Product (FRU) Number : HWIC-2FE
Version Identifier : V01
CLEI Code : COUIAFUCAA
Base MAC Address : 001a.6c70.260b
MAC Address block size : 2
Connector Type : 01
EEPROM format version 4
EEPROM contents (hex):(code)
Cisco Switching/Routing :: 3845 / 3560 - Bridging Multiple VLANs Over Router
Aug 27, 2007We have a customer that is relocating thier headquarters. They have a temporary requirement to bridge multiple vlans or a router T3 link to the new location as they cannot change the IP subnets. Setup is 3560 switch connecting to a 3845 then T3 to remote 3845 and 3560. I need to bridge multiple VLANs. I have seen a good example on how to do it over sonet but I don't see how to translate that to an HDLC or Frame Relay encapsulation for the T3 Link.
View 5 Replies View RelatedCisco Switching/Routing :: 3845 / 3640 - GLBP - Weighting Based On Bandwidth For One PPP Of Many?
Dec 28, 2011I have two routers at our core data center, a 3845 and a 3640. These are configured with GLBP. There are 4 remote sites:
Site #1: One T1 link to the 3825
Site #2: One T1 link to the 3825, and One T1 link to the 3640
Site #3: One T1 link to the 3825, and One T1 link to the 3640
Site #4: One fractional T1 link to the 3825, and One T1 link to the 3640.
My question regards site #4. If i understand correctly, GLBP works on the premise of "host" balancing, and not true "load" balancing. The reason I ask is that the large majority of our WAN traffic is from our Exchange server to our remote sites. In the case of site #4, our exchange server is sending traffic on the fractional T1. Is there any way with GLBP to either split this traffic from a particular host across two links in a round-robin fashion, but leave other hosts to travel wherever the router sends them, or, to force at least our exchange server to use the full T1, rather than the fractional?
I've read up on the weighting mechanism, and it appears that tracking an interface has nothing to do with bandwidth use. If I understand correctly, if I were to track the Site #4 PPP to the 3640, and give a weight of 10 to glbp on there, it would really only take affect if the interface is down. It will have nothing to do with host AVF election.For the record, exchange traffic is constant to this site, so there is no chance for the host connection to reset and potentially elect to use the larger pipe. I would like to "tweak" this to make better use of available bandwidth.
Cisco Switching/Routing :: Configure Two 3845 Routers To Act As DHCP Server / Relay?
Feb 14, 2012I am trying to configure two 3845 routers to act as dhcp server and dhcp relay. Clients are connected to the router that relays all dhcp requests to the vrf instance which is used to connect it to the router wich is running dhcp server.
Router1
ip vrf dhcp_dns
rd 8:1
int gi0/0
ip vrf forwarding dhcp_dns
ip address 192.168.200.5 255.255.255.248
[code]...
So far I can see dhcp requests coming from the R1 and dhcp server on R2 replies with the dhcp offer but PC is not getting any ip.
Cisco Switching/Routing :: 3845 - Get Full 1000mbps Speed On GE-DCARD-ESW Both Direction?
May 21, 2013I have NM-16ESW card installed in one of my 3845 router. Below is the sh inventory output
NAME: "16 Port 10BaseT/100BaseTX EtherSwitch", DESCR: "16 Port 10BaseT/100BaseTX EtherSwitch"
PID: NM-16ESW , VID: V01 , SN: FOC11482484
NAME: "Gigabit(1000BaseT) module for EtherSwitch NM", DESCR: "Gigabit(1000BaseT) module for EtherSwitch NM"
PID: GE-DCARD-ESW , VID: V01 , SN: FOC11454FW6
Is the Gig port available here can be used for uplink?I found following comment at
[URL]...
"GE-DCARD-ESW: This optional 1000BaseT Gigabit Ethernet port for NM-16ESW and NMD-36-ESW can be used for a gigabit connection for a file server or for intra-chassis stacking of the Cisco EtherSwitch module. Stacking is supported in Cisco IOS release 12.2(11)T and beyond"
Cisco Switching/Routing :: 3845 - Archive Command Time-period Does Not Work
Oct 14, 2012I have a Cisco 3845 with the archive command configured:
archive
path tftp://x.x.x.x/$h
write-memory
time-period 60
The archive command works with the execution of the write mem, but with the "time-period" doesn't work.This is the show version of my 3845:
NTP_Server#SH VER
Cisco IOS Software, 3800 Software (C3845-SPSERVICESK9-M), Version 12.3(14)T7, RELEASE SOFTWARE (fc2)
Technical Support: [URL]
Copyright (c) 1986-2006 by Cisco Systems, Inc.
Compiled Thu 23-Mar-06 01:59 by pwade
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