Cisco WAN :: ASR 1006 Supported Span Port Or Port Mirroring?
Mar 2, 2011is ASR 1006 supported span port or port mirroring? Any config about that?
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Cisco Switches :: Reconfigure Port Mirroring From Port FE17 To FE3 / SF200 Web Interface Crash
Mar 14, 2013i was able to configure (via SF200 web interface) a port mirroring from port FE17 to FE7.i have supressed this port mirroring.when i try to reconfigure a port mirroring from port FE17 to FE3. The SF200 web interface crash. the SF200 seems to reboot.
i have updated the SF200 firmware from V1.1.2.0 to V1.1.2.9.44 when i was able to configure (via SF200 web interface) a port mirroring from port FE17 to FE7.But after having suppressed this port mirroring again, i was not able to reconfigure a new port mirroring from port FE1 to FE3 (the SF200 hangs).
i have also tried to return to default factory setting but this does not solve the issue.i am working on SF200-24P
Cisco WAN :: 871 SPAN Want To Monitor The Wan Port Using Span
Apr 4, 2011I am having some problems creating a SPAN port on my Cisco 871 (running IOS 12.4-11T). My 871 is connected to a DSL modem, and uses "IP Negotiated" to get its dynamic ip address.I want to monitor the WAN port (FastEthernet4) using SPAN, but when I type "monitor session 1 source interface FastEthernet4" into the cli, it is rejected. I can successfully use any of the other FastEthernet ports, as well as Vlan1 as a source for the SPAN session. I have tried to use Dialer0 instead of FastEthernet4, but it still doesnt work.
View 5 Replies View RelatedCisco WAN :: ASR 1006 Management Port
Sep 13, 2012I saw that the management port for the ASR 1006 has limited routing functionality according to the documentation. I know it "may" not be best practice but can I use this as a routed interface for the WAN port to our Internet or will this not work?
View 2 Replies View RelatedCisco :: Port Mirroring On Switches?
Oct 31, 2011I have a Cisco Catalyst 3750X switch, and I have configured port mirroring on it. Traffic from 12 of the 1G ports will be mirrored to both 10G ports, and I have connected both 10G ports to a server that captures the traffic.
Currently, I have one of the 12 1G ports connected to another server that replays a pcap file once at maximum speed (i.e. option -t in tcpreplay). I thought that this setup means I should get twice the number of packets (and rate) from the two 10G ports. However, I noticed that although the original pcap file contains 4288 packets, the number of packets from the two 10G ports varies between 31000 to 34000 packets, which is about 7 to 8 times the original number of packets. Why am I getting more than twice the amount of traffic, and why does the output vary?
Cisco WAN :: Port Mirroring For 851W With 12.4T?
Jan 31, 2011I have looked up the command sequence for port mirroring and it seems pretty straight forward however in my case the command will not execute.
I have a 851W with 12.4T
If I do: #monitor session 1 source interface fa 4 (wan port)
i get the response invalid input detected however if I do the same command for fa 1, fa ,2 and fa 3 they work
Using the ? shows the valid entries are [0-4] for fastethernet
I just want to monitor WAN traffic with WireShark, particularly DDNS requests, with a spare PC connected to a free lan port.
I would use a hub on the Wan connection but unfortunately I do not have one at the moment.
Cisco Switches :: Getting SG300-28 Port Mirroring?
Apr 28, 2013I have created a mirror to copy all packets from Interface gi1 to interface gi28. I don't see any port 80 traffic, or 443 or any revelant traffic. I see mostly broadcast from other devices. I have a security device that is logging all the copied packets from my firewall for malware/IPS, etc inspection.Right now I have it monitoring vlan 1 in the hope that it would resolve this issue but I see no change.
View 1 Replies View RelatedCisco Switches :: Port Mirroring On SG300
May 3, 2011I want to configure port mirroring on SG300 swtich, port monitoring status is "Not Ready" , and i can not monitor the source interface!
View 1 Replies View RelatedCisco Switches :: Getting The Port Mirroring On SG300?
Nov 8, 2011I'm troubleshooting a LAN issue I have, and I wanted to hook up wireshark to record traffic over the course of a couple of hours for later diagnostics. I went into the web administration interface, clicked Administration > Diagnostics > Port and VLAN Mirroring, and added a port mirror from the port I wanted to watch to a port to which I had connected a laptop. I picked the Tx and Rx options, and clicked Apply.I did receive lots of traffic in wireshark, but I noticed immediately that the server on the port I had mirrored was suddenly unavailable on the network -- pings timed out. This lasted until I removed the mirror, then the server was suddenly reachable once again.Does this feature not work the way I had thought it does? What I saw looked more like a forward than what I would call a mirror. The documentation leads me to believe mirroring is intended to be used in just the way I was attempting to use it.
View 1 Replies View RelatedCisco Firewall :: Setup Port Mirroring On An ASA 5510?
Sep 14, 2011I'm trying to setup port mirroring on a Cisco ASA 5510, but when I try to use the switchport monitor command, that command is not recognized.I've selected what interface I want to configure (conf-if), but the switchport command seems to not be part of the IOS.I'm running ASA version 8.2(1)
View 9 Replies View RelatedCisco Switches :: Port Mirroring Limit On SGE2010?
Oct 25, 2012I have been told there is a limit (8) on the number of source ports that can be mirrored to a given destination port. I can find no specifications or other documentation to corroborate this claim. Any factual data to confirm or refute this claim?
View 7 Replies View RelatedCisco Switching/Routing :: Port Mirroring On A Catalyst 3560-X?
Oct 21, 2012I've just installed 2 of these in my workplace on a PLC network.I'm now looking to set one of the ports up as my diagnostic port and would like to be able to mirror any of the other ports to this port.I believe it is called SPAN on Cisco switches.The only reference I can find to it is configuring via Telnet which I haven't got a clue about.On my old Wiedmuller switches it was just a few clicks away.
View 3 Replies View RelatedCisco Switches :: Port Mirroring Limit Of 8 Ports On SGE2010P
Jan 24, 2013Recently our company purchased 3 Lynksys SGE2010p, At the moment they work as a stack but as we are implementing UCCX we need to mirror 15 ports but during the provisioning i've noticed that the limit is 8 ports per stack. I'm wondering whether this is a known issue or just a known limitation . I believe that most probably i'll need to move back to stand alone mode so i could configure 8 mirrored ports per switch.
View 2 Replies View RelatedCisco Infrastructure :: Catalyst Express 500 Port Mirroring Capabilities?
Mar 1, 2006Does it have this switch some port mirroring capability (SPAN or other)?
View 2 Replies View RelatedSwitches On A Network Doesn't Support Remote Port Mirroring?
May 2, 2011If switches on a network doesn't support remote port mirroring and only local port mirroring, What are the options to still capture all the traffic from all switches on 1 single core switch?
View 1 Replies View RelatedCisco Switching/Routing :: 3548XL Port Spanning / Mirroring With Snort IDS
Oct 30, 2012I am trying to configure a SNORT IDS system running on a physical machine using Linux as the base OS. I have a small lab network setup with 3 VLANs, a 3548 switch and a 2611 router acting as the router on a stick/inter-vlan router. My goal is to setup SNORT as a host-based IDS system. To do that I know I need to use the "port monitor" command on the switch and I have tested this and it works fine only when the snort system and the traffic I want to monitor reside on the same VLAN.My problem is I want to be able to monitor a trunk link betwee the switch and router to see traffic coming from my 3 VLANs which contain servers. My goal is to run attacks on the servers to test SNORT's effectiveness.
Relevant information from my configuration: interface fa 0/1 on switch is the trunk like carry 3 vlans to the router On the switch:
int fa 0/1
switchport mode trunk
int fa 0/5
port monitor fa 0/1
switchport mode access
The switch will not allow me to configure fa 0/5 as a trunk, only can be an access port.So right now, SNORT does not see any traffic other than traffic from my router to the switch. I assume because this is going over the native VLAN (1 in this case) and that is the same VLAN that SNORT box resides on on interface fa 0/5. So I know the span is working to an extent, but traffic from my other VLANs (server to server traffic) does not show on SNORT at all.I have done some research on Cisco.com and see the following seemingly contradicting information:
VLAN Filtering When you monitor a trunk port as a source port, all VLANs active on the trunk are monitored by default. You can use VLAN filtering in order to limit SPAN traffic monitoring on trunk source ports to specific VLANs Then I see, under the section for the 3500 series: A monitor port cannot be a dynamic-access port or a trunk port. However, a static-access port can monitor a VLAN on a trunk, a multi-VLAN, or a dynamic-access port. The VLAN that is monitored is the one that is associated with the static-access port.
My question is, does that mean the 3548 cannot support spanning a trunk link and having all VLANs on that trunk be monitored correctly to the monitoring port? I know the 3548 is old, but it is the only thing right now I have to work with. I could put the SNORT box inline on the network, but that is another mess in itself.
Cisco Switches :: Does ESW 520 24P Support Mirroring 20 Ports Traffic To 1 Destination Port
Sep 5, 2011Does the ESW 520 24P Support Mirroring 20 Ports Traffic to 1 Destination Port?
View 3 Replies View RelatedCisco Switching/Routing :: Maximum Number Of Sessions For Port Mirroring On 4510
Apr 23, 2013Are you only able to have two sessions for port mirroring on a Cisco 4510?
View 1 Replies View RelatedPort Forwarding - Router Belkin F5D7234-4 V5 And Modem Motorola 2210-02-1006
Apr 3, 2011I've been trying to port forward my modem and router for Xbox 360 live. Only problem is, I know absolutely nothing about networking or configuring modem / router settings.Anyhow, I was told to put my modem into Bridged Ethernet mode. I tried, then I couldn't even connect to the internet anymore.my router model is a Belkin F5D7234-4 V5. My modem is a Motorola 2210-02-1006.
View 14 Replies View RelatedCisco Switching/Routing :: Port Mirroring 2651 To Create Monitor Session From Source
May 20, 2013I have cisco 2651. It contains two FastEthernet interfaces: Fa0/0, Fa0/1.Fa0/1 has an ip address. Fa0/0 hasn't an ip address.I need to create monitor session from source Fa0/1 to destination Fa0/0. Then i want to connect my notebook to Fa0/0 to analyze some traffic from port Fa0/1
View 2 Replies View RelatedCisco WAN :: ASR 1006 - IRB Feature Is Not Supported
Sep 9, 2011My problem with ASR 1006 as i tried to use the feature IRB ( integrated routing and bridging ) but i find that this feature is not supported i assume it may be a problem with IOS version or may be i made he configuration not in the proper way
so i am asking to try this feature on ASR 1000 series and work with it as I test this feature on other routers and it work just fine.
Cisco Switching/Routing :: VTP Traffic Not Seen On SPAN Port On 3750
Dec 12, 2011Been dealing with a strange problem for several days now. It started out with a problem that I thought was VTP related but ended up being something else. I setup a span port on a 3750 that I am connected to that was mirroring the trunk connection coming into the switch.
Never saw an VTP traffic come across the connection but doing a sh vtp status indicated the traffic was arriving and getting processed. When I found some debug commands (debug sw-lan vtp), I was also able to see the packets go between switches. Seeing this issue concerns me that there is other traffic that isnt showing up during a span session.
I know that doing a span on a switch, especially using a trunk port as a source, isnt a good idea. Since I didnt have a TAP at time, this was my only choice. I have since borrowed a NetOptics TP-CU3 tap from a good friend and was able to confirm the VTP traffic was going across the trunk connection between switches.
All of my 3750's are running 12.2.55.SE.
Cisco Switching/Routing :: SPAN Port Configuration On 3750?
May 23, 2012I'm trying to configure a mirror port on a 3750. This configuration needs to replicate data from local ports, but I need that also act as a regular access port.
With the initial configuration, SPAN port, there is no problem, all the data of the configurated ports is replicating in the configurated port. On the port configurated as mirror there is a PC connected for audio recording. When the port is not operating as SPAN there is communications without problem over the LAN. But when I configure the port as SPAN, communication is interrupted.
Here is the actual configuration:
SWITCH1-PISO7#sh monitor session 1
Session 1
---------
Type : Local Session
[Code]......
Cisco WAN :: ME6524 - SPAN Port Mirror With VACL On MPLS LDP Link
Mar 4, 2013We have a ME6524 running as a MPLS P router. We want to mirror a port to capture a specific traffic stream (to a probe). As the port is an MPLS LDP port will this work, will both the VACL and SPAN work with MPLS tagged packets, or does the mirror and VACL work after the labels have been removed..?
View 1 Replies View RelatedCisco Switching/Routing :: 2960 -Destination Port Not Responding Over SPAN
Jun 8, 2012i have configured SPAN over cisco 2960 to monitor source port traffic but after configuration i dont able to get response from destination port as my NMS is attached on destination port so i lost its web interface.
Configuration is as under.
monitor session 1 source interface gigabitEthernet0/5 (Source Port on Vlan 100) monitor session 1 destination interface gigabitEthernet0/1 (Destination Port on Vlan 200)
Cisco Switching/Routing :: NEXUS 7k Span Session Getting Twice Data To Port
Jun 9, 2013I'm setting up a montitor session on a NEXUS 7K as below.we are receiving in 150M of data and 0 data going out port 9/25.but port 4/24 shows 300M to the span port?
View 1 Replies View RelatedCisco Switching/Routing :: Creating A Span Port On Router 3640
Oct 1, 2012i am running c3640-is-mz.124-21.bin on a cisco router 3640. i am trying to create a monitor session in the CLI and everytime i type the command Router(config)#monitor session 1 interface ethernet2/1 % Invalid input detected at '^' marker. Router(config)#monitor session 1 interface ethernet2/1 ^% Invalid input detected at '^' marker. i get the error invalid input ?
View 10 Replies View RelatedCisco Switching/Routing :: Configuring Span Port On 6513 Switch
Mar 2, 2012I have two servers, connected on two(Different) 6513 directly connected switches. Both these servers are in the same Vlan.
I have to monitor communication these two servers. I have a system connected on one of the 6513 switch, where network tool wireshark is installed.
How to configure span port.
switch 6513-1# show run int Gi10/43 --------------------Server 1 is connected
switch 6513-2# show run int Gi9/45 ------------------------Server 2 is connected
switch 6513-2# show run int Gi9/46 ------------------------System on which network tool wireshark is installed.
Cisco Switching/Routing :: Effects Of SPAN Port Configuration On 4507R+E Switch?
Oct 29, 2011I read quite a few documents on configuring SPAN on a cisco switch but none of them mention any limitations or any kind of CPU load it can have on a switch. I need to configure this on one of our switches and would like to know if there are any implications related to SPAN.
View 5 Replies View RelatedCisco Switching/Routing :: SPAN / Monitoring Destination Port Behaviour - 2960 LAN
Jan 16, 2012In s SPAN session , normally the destination prt is used for monitoring purpose only. But could destination port be used to access the equipement or PC connected to that port , for a 2960 LAN BASE image switch .
View 2 Replies View RelatedCisco Switching/Routing :: CAT6500 / Duplicate Multicast Packets On A Span Session Port?
Apr 17, 2013If I monitor a trunkport on the rootbridge in both directions I get Duplicate Multicast Packets on the perticular VLAN. The first guess is, that this is worked as designed and not a IOS Bug (Platform CAT6500 SUP720 IOS 12.2(33)SXI9 ) Until know I only found an old Cisco press link from 2002 with this subject.
View 2 Replies View RelatedCisco Switching/Routing :: 1433 - Span Port Configuration To Listen To Specific Traffic Only?
Nov 2, 2011Is it possible to configure the span(switch port analyzer) port and restrict it to only listen to ingress and egress of TCP/1433 from the source port?
View 2 Replies View RelatedCisco WAN :: Port-Channel Supported On 6500s -w- SUP-2T?
Nov 2, 2012are port-channel interfaces supported in 6500s -w- SUP-2T?
Inquiring if able to bundle a couple of 10GB ports on a 6908 via port-channeling.
12.33 IOS doesn't it, but haven't completely confirm whether 15.1 IOS does.