Cisco WAN :: Logs Found As Port Consistency Restored On Switch 3550?

Dec 18, 2011

find below logs we found on switch 3550
 
.Dec 17 19:58:06.193: %SPANTREE-5-TOPOTRAP: Topology Change Trap for vlan 15
.Dec 17 19:58:07.190: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/23, changed state to down
.Dec 17 19:58:07.190: %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan20, changed state to down
.Dec 17 19:58:08.198: %LINK-3-UPDOWN: Interface FastEthernet0/23, changed state to down
.Dec 17 19:59:18.671: %SPANTREE-5-TOPOTRAP: Topology Change Trap for vlan 15

[code]....

View 0 Replies


ADVERTISEMENT

Cisco WAN :: 3550 Port Forward Down Through Layer 3 Switch

Aug 18, 2011

I'm looking at implementing a cisco 3550 Layer 3 switch and would like to know if i can forward ports down to all of my different Subnet Servers/Pc's.
 
For example. See attached image.10.0.3.5 is a mail server. 4.2.2.2 is our public IP.
 
I would like to forward TCP port 25 down to our Mail servers IP. Any reason this will not work by using the cisco 3550? Currently we have a flat network (1 subnet) and port forwarding works fine.

View 3 Replies View Related

Cisco Switching/Routing :: Port Unreachable Messages On 3550 Switch?

Jan 24, 2012

While working at a client site today, I was troubleshooting some ICMP connectivity for a network we have created.I turned on 'debug ip icmp" on the 3550 switch int he middle, and was inundated with the following debug output:
 
Jan 25 11:01:14.641: ICMP: dst (172.16.1.7) port unreachable rcv from 172.16.1.5
Jan 25 11:01:14.641: ICMP: dst (172.16.1.7) port unreachable rcv from 172.16.1.5
Jan 25 11:01:14.641: ICMP: dst (172.16.1.7) port unreachable rcv from 172.16.1.5
Jan 25 11:01:14.641: ICMP: dst (172.16.1.7) port unreachable rcv from 172.16.1.5

[code]....
 
This output fires several times a second, and based on how often it is firing, I am curious if it may be a culprit with respect to the fact that the client has indicated that they have some slow internet.Should the next step be to look at the workstation at 172.16.1.5? 

View 10 Replies View Related

Cisco :: No Logs Found In 2851 Router

Nov 15, 2012

I am using a 2851 router in mpls network. We had a power shut down activity recently and post to that i could not find any logs in the router.

View 4 Replies View Related

Dell :: Vostro 3550 - Reinstalled Windows And Now Devices Not Found Including Internet Connection

Jun 11, 2011

On receiving my new dell vostro 3550, I reinstalled the windows 7 cd that came with the computer.

Before I did, I had internet connection, now I don't. 

It says it finds no device. All i did was install windows. What else do I need to do for it to recognise the devices are on the system?

View 3 Replies View Related

Internet Connection Has No Consistency

Jan 28, 2012

So we have been battling this problem with our ISP (Charter Communications) for a few months now. Every day I find myself unplugging the power and replugging it in to gain connection. After this, it remains fast for a little bit. However these are never running simultaneously. We have the 50 meg service which is plenty fast but it is very inconsistent. I just attempted to plug my computer into the router for instant access because it was slowing down and my speeds remained slow. However, from my other macbook pro, the internet all of a sudden started flying. I wonder if the router has improper settings for multiple connections. The problem seems to exist dominantly with the laptops but the xbox connection is pretty consistent.They had just upgraded our router as the last was out dated. When working, the connection reached 50 mess during a speed test, which before was capped by the outdated piece. The connection in the wall shows fine strength according to their meters. I do not think an accespoint would work as the connection to the router seems to be fine throughout the house, its just the speed being fed.

View 12 Replies View Related

Cisco LAN :: Cannot Get Port To Come Up 3550

Feb 13, 2013

Where would I find instrutions on how to import CA certified identity SSL wildcard certficate ( like *.company.net - ) in ASA?,The CSR for the wildcard certificate was not generated out of the ASA unit.

View 1 Replies View Related

Cisco LAN :: 3550 - Cannot Get Port To Come Up

Mar 24, 2013

I have a Catalyst 3550 switch and 2610XM router connected with an ethernet cable. Currently I cannot get the port on the switch to open (lights are dark.) I run 'no shut' on the port (#13) but nothing happens.  If I unplug the cable to the cisco router and plug in a Netgear router (that leads to the internet) into the same port, the port flickers amber for a while, then flickers green from then on.) I switched the cables, both work fine when connected between the switch and the Netgear router.

This was working at one point a couple of days ago. I had the Netgear router plugged into another port on the switch and could ping from the cisco router through the switch to the Netgear router. I thought I had figured things out, but a reboot disavailed me of that notion. (I know, I guess I didn't save my configuration, but I obviously still need to understand more, so its better that I didn't.) (I guess.)

When the problem is occuring, the below is what I am seeing on the two devices.

ROUTER status
====================================
FastEthernet0/0 is up, line protocol is up
  Hardware is AmdFE, address is 0017.9583.b740 (bia 0017.9583.b740)
  Internet address is 192.168.1.90/24(code)

View 3 Replies View Related

Cisco Switching/Routing :: SGE2010 Switch Logs

May 4, 2012

I am having some issues on my network and i think i have narrowed them down to a single switch.
 
On this switch the following logs can be seen 
  2147482407  05-May-2012 15:40:54    Informational  %AAA-I-CONNECT: New http connection for user admin, source 10.0.5.135 destination 10.0.5.172 ACCEPTED       
  2147482431  05-May-2012 09:03:31    Warning  %STP-W-PORTSTATUS: g13: STP status Forwarding       
  2147482432  05-May-2012 09:03:01    Informational  %LINK-I-Up:  g13       
  [code]...... 
 
All other switches are OK and do not show anything in their logs. I am trying to figure out what could be going wrong. Spanning tree is enabled on all switches. The switch tihs is happening on, ends in the ip 172 and is where all building cables connect to. They also connect to 174. I have attached an image of the infrastructure so you can visually see what i mean.

View 5 Replies View Related

HP 1810G-24 Showing Port 26 Status In Logs?

May 16, 2011

OK, so just mooching around in the pages of my switch, a 24 port switch and it has in the logs:

268InfoMay 15 22:43:51NIMInterface 26 is Link Down
269InfoMay 15 22:43:51NIMInterface 26 is Link Down
270InfoMay 15 22:43:51NIMevent(39),intf(26),component(2), on non-existent interface

Now, correct me if I`m wrong but my switch only has 24 ports and two of those (23 and 24) are dual personality jobbies!?Where the hell is port 26? Where did it come from? and why did it need to show up only for the switch to realise that it doesn`t really exist?

View 2 Replies View Related

Cisco Switching/Routing :: 6506E SUP2T QOS Channel Consistency

May 21, 2012

I have a catalyst 6506E (WS-C6506-E) with a SUP2T supervisor (VS-S2T-10G) card and a 10G interface card (WS-X6816-10G-2T) + DFC4.I have configured an etherchannel to another switch with the 2 10Giga ports of the SUP2T card and 2 10giga ports of the interface card.I only use the 10Giga ports of the SUP2T card so the cards have the same QOS transmit capabilities.But they do not have the same receive capabilities.
 
So when I configure QOS (with the new commands on SUP2T) on my 4 ports within the Etherchannel, 2 ports move down because of the inconsistency.
Till this point, no surprise.
 
The problem is that the command "no platform qos channel consistency" replacing the "no mls qos channel-consistency" does not exist.I run the last IOS 12.2(50)SY1 IPSERVICESK9.
 
And I cannot have QOS on my Etherchannel on the 2 cards.Or I have to use 4 ports of my interface card but in case of failure of this card, I loose the whole etherchannel.I there a way to avoid the consistency check ?

View 2 Replies View Related

Cisco Switching/Routing :: Getting Continuous Logs On 4500 Switch?

May 15, 2013

I am getting continous logs on my 4507 Switch :
 
May 16 12:45:09.000: %C4K_RKNOVA-4-INVALIDTOKENEXPIRED: STANDBY: Suppressed 302 times)Expired token 16490 in the invalid token list (NumEntries: 6) of type IrmPortId other id == 4294967287
 
May 16 12:45:09.000: %C4K_RKNOVA-4-INVALIDTOKENEXPIRED: STANDBY: Suppressed 302 times)Expired token 16490 in the invalid token list (NumEntries: 6) of type IrmPortId other id == 4294967287
 
 does it lead to high CPU utilisation as well ??

View 1 Replies View Related

Cisco :: Iron Port WSA-S670 Client Web Activity Logs

Jun 18, 2012

how to get the web activity report of clients in Ironport WSA S670. I need each and every URL's visited by the exact clients.As of now i am able to download the client web activity report upto URL categories...but i need exact URL's accessed by the clients.

View 1 Replies View Related

Cisco Switching/Routing :: WS-C4506-E Not Getting Interface Up / Down Logs In Switch Console

Feb 7, 2013

I am not getting interface up/down logs in my switch console through show logging command. Switch model cisco WS-C4506-E and IOS :- cat4500e-ipbasek9-mz.122-53.SG3.bin. I have done below mention configurations, we can't configure logging level beyond informational. [code]

View 4 Replies View Related

Cisco Switching/Routing :: Nexus 7000 Switch Error Logs

Nov 21, 2012

We are getting some error logs on Nexus VDC,as follows:2012 Nov 23 08:49:11 N7K_B-Network_Center_B %$ VDC-3 %$ last message repeated 6 times 2012 Nov 23 08:50:21 N7K_B-Network_Center_B %$ VDC-3 %$ last message repeated 7 times 2012 Nov 23 08:49:11 N7K_B-Network_Center_B %$ VDC-3 %$ last message repeated 6 times2012 Nov 23 08:50:21 N7K_B-Network_Center_B %$ VDC-3 %$ last message repeated 7 times.

View 1 Replies View Related

Cisco WAN :: Catalyst 3550 Switch Routed Interface

Feb 21, 2011

we are using the catalyst 3550 L3 for BGP routing. For e.g. Gi 0/4 is our internal interface tha we want "switch".
 
We need on Gi 0/5 the same network that is on gi 0/4.
 
How is it possible?  Make it like a 2 port mini switch. Or make a bridge of these 2 interfaces without any complicated reconfiguration needed?

View 2 Replies View Related

Cisco WAN :: Routing Between Routed Ports On A 3550 Switch

Aug 24, 2011

I have 2 3550's connected across a wireless link. [code] However, from Switch A, I cannot reach 10.1.3.9Can this 3550 not route traffic between 2 routed ports?

View 8 Replies View Related

Cisco Switching/Routing :: Error Logs On Nexus 7K Switch / %SYSMGR-2-STANDBY_BOOT_FAILED

Oct 29, 2012

We are getting some error logs on Nexus switch 7K.
 
Loggs:
----------
2012 Oct 30 22:36:07 SWITCH %CMPPROXY-STANDBY-2-LOG_CMP_UP: Connectivity Management processor(on module 6) is now UP
2012 Oct 30 22:36:40 SWITCH %SYSMGR-2-GSYNC_SNAPSHOT_SRVFAILED: Service "ipqosmgr" on active supervisor failed to sto
re its snapshot (error-id 0x40480005).
2012 Oct 30 22:36:40 SWITCH %SYSMGR-2-STANDBY_BOOT_FAILED: Standby supervisor failed to boot up.
2012 Oct 30 22:36:42 SWITCH %PLATFORM-2-MOD_REMOVE: Module 6 removed (Serial number JAF1550ATBR)
2012 Oct 30 22:42:08 SWITCH %BOOTVAR-5-NEIGHBOR_UPDATE_AUTOCOPY: auto-copy supported by neighbor supervisor, starting

[code]....

View 8 Replies View Related

VRF On Cisco 3550 Create Multiple Virtual Switch On Physical

Oct 17, 2011

can we create VRF on Cisco 3550 EMI switch so that we can create mutiple virtual switch on physical switch.

View 4 Replies View Related

Cisco Switching/Routing :: GLC-GE-100FX - Connection To 3550 Switch Over MMF

May 21, 2012

i have an OM1 MMF fiber run between two switches, the first being a 3750 and the second being a 3550.
 
The link currently exceeds the maximum distance for OM1 @ 1000Mb/s (220m) so i would like to downgrade the link to 100FX using the necessary SFP's/GBIC's to extend the maximum distance to 550m and run the link @ 100Mb/s.
 
I have the part code for the 100FX SFP to install in the 3750 (GLC-GE-100FX) but cant find a 100FX GBIC for the 3550, can I use a 1000SX GBIC (WS-G5484) for the 3550 at one end and the 100FX SFP at the other? Any success with this configuration over MMF?

View 3 Replies View Related

Cisco Switching/Routing :: 3550 Upgrade To Gigabit Switch

Jun 4, 2013

I have a 3550 switch right now, and need to upgrade to a gigabit switch, so I'm looking at a 3560G-48.  For some reason I purchased an EMI version of my 3550, but run the ipbase image...what I need to look for - is a 3560G-48-s good for what I need?

View 4 Replies View Related

Cisco Infrastructure :: 3550 - Limiting Power Allocation To 15.4 W On Pre-POE Switch?

Jan 2, 2013

I'm using a Catlyst 3550 to supply power to a IP network surveliance camera.  By default, the predecesor to POE, Cisco Inline Power allocates 15.4 W of power to a port ... What is the process for reducing this power output?
 
"For an IEEE device, the switch always allocates 15.4 W to the port. The switch does not display the IEEE class type in the show power inline privileged EXEC command output. Instead, it displays n/a."

View 2 Replies View Related

Cisco Switching/Routing :: 3550 - Redirecting Port 80 Traffic?

Dec 12, 2011

How do I redirect my port 80 traffic to my Trend Micro IWSVA in my 3550 switch? How do I use PBR? Can I use WCCP in my 3550?

View 3 Replies View Related

Cisco Switching/Routing :: 3550 - Port Security Verification

Apr 1, 2013

I'm trying to test port-security in my c3550 but when I show port-security int f0/23 shows it only "Disabled" as below:
 
run
interface FastEthernet0/23switchport access vlan 200switchport mode dynamic desirableswitchport port-security mac-address stickyspanning-tree portfast 

View 2 Replies View Related

Dell :: Vostro 3550 - Wi-Fi Mini Port Adapter

Mar 30, 2013

I use Dell vostro 3550 as wireless spot but  I'm have a problem with "WiFi mini port adapter". , when i try to enable "Intel My WiFi technology" . it's enable but  WiFi  card die after few minute, i can't see any signal of wireless network.....and of course,

my phone not see the signal wireless by my laptop. This problem appeared two months ago, before I use it very normal. I try reinstall driver wireless, window but ---> nothing change. My card wireless: Intel(R) Centrino(R) Wireless-N 1030.

View 18 Replies View Related

AAA/Identity/Nac :: Cisco ACS Can't Find / Authenticate Internal User On 3550 Switch

Apr 29, 2012

I'm doing some testing with ACS server on my windows box and I can't seem to get a barebone radius authentication to work with ACS internal users. I tested the same configuration with TACACS and it works fine, so there's something missing or misconfigured in my setup.
 
I have a cisco 3550 switch that I want users to login using their ACS username/password.
 
SW1
username cisco password 0 cisco
username admin password 0 admin

[Code].....

View 2 Replies View Related

Cisco Switching/Routing :: Route-map Command Support On Switch 3550?

Sep 30, 2012

I have cisco switch 3550 IOS Version 12.1(19)EA1c.   
 
I can configure route-map commands on that.  but i can not apply that into any vlan interface.   while i try to apply the following command ( ip policy route-map PBR) on VLAN int i get an error msg saying that the command is not recognized.

View 3 Replies View Related

Cisco Switching/Routing :: Have HSRP Or GLBP Between Two Different Switch Like 3550 And 3560?

Dec 9, 2012

Can i have HSRP or GLBP between two different switch like 3550 and 3560?

View 3 Replies View Related

Cisco Switching/Routing :: How To Block Single Mac Address In 3550 Switch

Nov 16, 2011

I need to block this mac address in  my 3550 switch.i enable port security but this mac address comes and do the violation and port is shut down.

View 3 Replies View Related

Cisco WAN :: 3560 / 3550 - Difference Between Administrative And Operational Mode In Switch

Apr 15, 2011

What is the difference between administrative mode & operational mode in cisco 3560/3550 ?

View 6 Replies View Related

Cisco Switching/Routing :: Catalyst 3550 Switch - Dynamic QoS Setup

Mar 28, 2012

I live in a condo building that uses 3 Cisco Catalyst 3550 switches connected to a Comcast router with 100 Mbps download. Currently we regulate bandwidth by providing each user with 3 Mbps download. Even if only two people are active they still only get 3 Mbps download. I would like to set it up so if two people are using they each get 50 Mbps; a sort of 'dynamic qos. Is this possible with these switches? Would we have to purchase a Cisco router in order to provide this feature?

View 9 Replies View Related

Cisco Switching/Routing :: Changing Native Vlan On 3550 Switch

Dec 22, 2012

I am having trouble after creating a management vlan (99) on a 3550 switch.I have configured the vlan (99) and given it an IP (192.168.1.100) and a default gateway (my router address - 192.168.1.99).I can ping to the switch from a PC and vice versa. The management VLAN IP is fine but now I cannot ping to the router from either the PC or the switch.It seems that just by adding VLAN 99 with it's own IP address has now prevented pings from the switch/ PC to the router ?Due to the fact that I have created a new switch management VLAN with an IP, does this mean I have set up the router as a 'router on a stick' scenario ? [code]

View 4 Replies View Related

Cisco Switching/Routing :: Enable / Disable Interfaces On 3550 Switch

Jul 14, 2012

I`m looking to automate some functions in a web application.Functions like enable/disable interfaces on a Cisco 3550 switch.

View 5 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved