Have a potential customer that is looking at the IE2000 series switch and at the Rockwell Allen Bradley switch
Question is does it support Device Level Ring (DLR) capability. I do not see this specifically mentioned in the Data Sheets but it talks about a
Resilient Ethernet Protocol (REP) and I am wondering if this is the same thing?
Any explanation regarding these different operating temperature ranges? I would think it doesn't matter the enclosure that the switch is in, it will either work or fail at a certain temperature.,-40C to +70C (Vented Enclosure Operating),-20C to +60C (Sealed Enclosure Operating), -34C to +75C (Fan or Blower equipped Enclosure Operating).
View 0 Replies View Relatedcurrenly running a C6509E, with a WS-SUP720-3B running IOS level S72033-adventerprisek9_wan-MZ.122-22.SXH3. I want to install a WS-X6748-GE-TX blade and would like NOT to have to upgrade IOS at this time. Future migrations are planned. Can this be done?
View 6 Replies View RelatedI have some 2960 switches with Lan Lite ios in my infrastructure.And I try to configure them to support "trust device cisco-phone" and "switchport priority extend cos 0" on ports with cisco phones.But LAN Lite image does not support "mls qos trust device cisco-phone".can I use any workaround to trust cos of cisco phone and to remark PC traffic with cos 0?
View 1 Replies View RelatedMy customer wants to replace some Cisco 2912 by new routers, but I can't find a way to add Token ring Network Module on 2951 or 3925 routers with the Cisco configuration tool.Does token ring is still supported on ISR G2 routers?
View 5 Replies View Relateddoes the WS-C2960-24TT-L switch support power over Ethernet ?
View 2 Replies View RelatedI'm in a dorm room with an outdated token ring connection that includes phone line ports and cable for my television. In other rooms people are using this to convert their laptop/router to an ethernet portIt converts old token ring ports to ethernet.
View 1 Replies View RelatedWhether ISE-3315-K9 with ise version: Service Engine: 1.0.4.573 , supports the command level accounting
Bascially , we have integrated Cisco Switches with Cisco ISE for Device Authentication using Radius , we are able get the authentication logs on to the devices , but for any command changes or update done on Cisco devices we are not able to get the command accounting.
I have a 6509E switch with dual 6Kw power supply that is logging "Power supply 1 input has changed. Power capacity adjusted to 2671.20W" then will bounce back to normal at random times from 1sec to 10sec. Is there a command to check what each input level of the power supply to try to identify possibly which source is causing the problem? The power supply input lights remains green while this is occuring.
View 3 Replies View RelatedI have two 3750x in a stack running c3750e-universalk9-mz.122-55.SE3.bin with License Level: ipservices?I am planning to upgrade to c3750e-universalk9-mz.122-58.SE2.bin will this keep my ipservices licence or revert back to IPbase
View 3 Replies View RelatedFor a week now, one of my Cisco 3945 routers displays, from time to time, the following message in its log:
2012-07-16T14:12:43.852017+00:00 cb00-r103 220: [syslog@9 s_sn="59"]: Jul 16 16:12:42 MEST: %SYS-2-INTSCHED: 'may_suspend' at level 4 -Process= "OSPF-100 Hello", ipl= 4, pid= 320
2012-07-16T14:12:43.852017+00:00 cb00-r103 221: [syslog@9 s_sn="60"]: -Traceback= 15CB073z 9081B7z 2851571z 11B7582z 11C275Ez 11C2906z 11C03E3z 1B907B5z 1B9064Cz 1BA5737z 172047Fz 47FFDCz 4D2EEDFz 4D2ED71z 4D2EA2Bz 4D30097z
2012-07-16T15:06:11.686817+00:00 cb00-r103 222: [syslog@9 s_sn="61"]: Jul 16 17:06:10 MEST: %SYS-2-INTSCHED: 'may_suspend' at level 4 -Process= "OSPF-100 Hello", ipl= 4, pid= 320
2012-07-16T15:06:11.686817+00:00 cb00-r103 223: [syslog@9 s_sn="62"]: -Traceback= 15CB073z 9081B7z 2851571z 11B7582z 11C275Ez 11C2906z 11C03E3z 1B907B5z 1B9064Cz 1BA5737z 172047Fz 47FFDCz 4D2EEDFz 4D2ED71z 4D2EA2Bz 4D30097z
[code]....
It never happened before and the configuration did not change. The only thing that happened, the WAN connection (point-to-point to a Cisco 3845) went down and the router rebooted while the WAN was down. When the WAN came up again, everything went fine, until about an hour later and the first occurrence of this mentioned log.This 3945 does establish an IPSec tunnel with its peer (the 3845) and all the traffic, including OSPF, is going through the tunnel.
I have an C4900M with twingig converter and SFP GLC-LX-SMD in. So the SFP supports DOM function. It is running on 12.2(53)SG2.
I would to the see the optical power level of the SFP, but it does not recognize 'show interface transceiver' command as showed in 4500 software guide.
My company has an 881-w ISR that provides wireless and wired network functions for our small office (about 20 users). I was attempting to create a new V LAN (another story), and was able to create the V LAN (4) and assign it a new IP. However, when i came in today, and when i attempted to connect to the ISR, the serial console started spewing this over and over:
*Feb 8 13:31:32.479: %SYS-2-MALLOCFAIL: Memory allocation of 8 bytes failed from 0x81528DF0, alignment 0
Pool: Processor Free: 131305952 Cause: Interrupt level allocation
Alternate Pool: I/O Free: 17850656 Invalid memory action (malloc) at interrupt level -Traceback= 0x820168A0z 0x82E4
-Process= "<interrupt level>", ipl= 4 -Traceback= 0x81FF6FC8z 0x820168D0z 0x82E49944z 0x81528DF4z 0x800C3AF8z 0x800C4760z 0x810A1208z 0x810A6F8Cz 0x810BA9E0z 0x810BACBCz 0x80241A24z 0x8025ADE8z 0x8025E2F8z 0x8030ACD4z 0x804E1518z 0x80310368z
[code]....
Now, I did leave the console session up overnight, as that's the only thing that I can think of. As expected, our service contract had expired. I did reboot the ISR, and I am looking to see if this can be fixed, or symptomatic of a larger issue, and time to replace? At this point i can't even get it to stop, and thus cannot log in.
I curently have 2 Data centers connected with a Metro Ethernet Connection. Each Data Center has 6500 with Sup720s. The Metro Ethernet connection is currently conected by a L3 routed interface. I now need to enable VRFs between the locations and want to determine the best way to adjust the Mero. I was considering adjusting the routed interface to use Ethernet sub-interfaces. Each VRF would be given a different subinterface over the Metro Ethernet connection. I have done this on internal LAN connections but am concerned about exteding across data centers over Metro E.
View 1 Replies View RelatedDoes the nexus 7010 support virtual switching yet? All of the posts I have found from about a year ago say that it is going to be supported, but there were no dates listed. I heard the same thing from Cisco a while back, but haven't followed up with it.If it is supported finally are there any configuration guides available for it?
View 7 Replies View RelatedDoes Catalyst 3550 switch support inter vlan routing ?
View 12 Replies View RelatedCan nexus 5010 supports inter v lan routing , as there is no core switch and router available in current network.
View 2 Replies View RelatedDoes the Model "WS-C2960-24PC-L" Supports IP Routing or not?
View 9 Replies View RelatedI have a 3560E with 2 vlans that I want to route between. one device with 2 vlans and route between.Interfaces are configured as such:
int g0/11
switchport mode access
switchport access vlan 10
int g0/12
switchport mode access
switchport access vlan 11
[code]...
Laptops on each port with 10.10.10.2 and 10.10.11.2 configured on them. I can ping from 10.10.10.2 to 10.10.11.1, but not to 10.10.11.2.What do I have to configure to be able to get the 2 laptops to talk to each other?
It is understood that sub-50 ms ERPS convergence can be achieved with certain HW/SW combinations.
1) What are the platforms supported (and with what FW/SW) has this been tested ?any results that can be shared?
2) Link failure detection in GigE on Copper is slower compared to GigE over "pure" Fibre; so no sub-50ms would be possible with Copper ring ports.is sub-50ms convergence achievable with "combo SFP ports" ?
I'm facing a problem with two vlans. Each vlan has internet access by NAT.
In each vlan there is at least one server, who should be accessible from the other vlan and vice versa.
The function "same-security-traffic permit inter-interface" doesn't work, because NAT control is in place - so an expert.
Some experts told me it's not possible to route back out the same interface, and also not route back out the seperate subinterfaces as well.
Though ASA5585-X S-20 and UCS C200 are not in LMS 4.0 supported device table, I'm wondering if there is any way to monitor these devices using LMS? Our data centre has a quite number of UCS C200 servers and two ASA5585-X S-20.
View 7 Replies View RelatedI am having some issues adding updated definitions for Cisco C3750X-48PS switches.
We have ciscoworks LMS 3.2 and I need to update the definition/device support for these switches. We are conducting a network refresh and are having some issues with ciscoworks polling these devices correctly.
I have looked through the various user guides and searched on google with not much luck as to how to actually do this, the links I have found breifly go into it, but not indepth, and the cisco links I have found, of course have redirects to new pages which bear to resemblance to what is in the original document. Is there a clear guide out there on how to update the switch definiton in ciscoworks? So I can i can try and do this correctly?
Coincidentally when i tried to configure router 877 as an adsl router i found that a vlan configuration is included. my question is what is the benefit of using vlans in router ??? i studied that we use it in switches for the purpose of network enhancment from broadcasts and netwrok segmentation. why we use vlans in routers ?
View 9 Replies View RelatedDoes the 4500 support VSS (Virtual Switching System) ? On the official product overview page it says: 1.6 Terabits capacity with Virtual Switching System (hardware-ready)What means Hardware ready ? Does it mean that it supports VSS in the same manner as the 6500 ? The reason I'm asking this question is that I didn't find any info on the Internet about this. We would like to upgrade our network by interconnecting the 2 sites with Layer 2 redundant links (Layer 2 extension), but I'd like to use the both links in a load-balancing manner, which can be a real pain in the *** with STP. The choice is between 4500 and 3750 stackable core switches. The 6500s are very expensive.
View 6 Replies View RelatedDoes this Router Support SIP Forwarding?
View 1 Replies View Relatedwhen the VSS will be supported on Catalyst Supervisor Engine 7-E or 7-LE and on Catalyst 4500-X?And does VSS will require Enterprise license ? or the IP base will be enaugh?
View 7 Replies View Related I have a 3560G switch with c3560-advipservicesk9-mz.122-46.SE and 2 routers. The switch has vlans defined. I want to route all traffic on vlan 25 out of one of the routers exclusively. Here is what I have attempted:
-Set the SDM template to routing & reload
-Define an access-list for the v lan traffic
-Define the route-map
-Apply the route-map to the vlan interface
When I attempt the last step I receive the following syslog error:
%PLATFORM_PBR-3-UNSUPPORTED_RMAP: Route-map RM_IMDGuest not supported for Policy-Based Routing
Also, the route-map is removed from the vlan interface after this error is thrown. Im 99% confident that PBR is supported on this switch (am I wrong?). Here is the relevant show output:...
access-list 125 permit ip 192.168.25.0 0.0.0.255 any
route-map RM_IMDGuest permit 10
match ip address 125
set ip next-hop 192.168.5.3
[code]....
We purchased ME 3400 switch and trying to implement it. But its quite surprising in the ME3400 configuration guide that the switch does not support VTP. When I checked in Feature navigator under feature "VTP" i could see ME3400 supports VTP. But when i get into CLI of ME3400, i am not getting any option of configuring VTP. I could see in some sites VMPS is supported in ME3400.
I would like to confirm the following:
1. Does VTP support present in ME3400 or not? If not, what would be the reason that it is not included in ME3400.
2. If not what is the alternative.
Network is already running VTP of around 30 switches.
I am unable to successfully authenticate my SG200 to either a Cisco ACS or Windows2008 RADUIS server. (C3750x on the same network authenticates fine).
Q1. Is this feature (management login authentication to a RADIUS server) supported on the SG200?
Q2. Is so is there any configuration guidance available for both the SG200 and CSACS / WindowsServer2008 NPS?
I hav not got as far as 802.1x uthentication yet, but config example of this would laso be useful.
Its required that all ports on nexus 7k should be user configurable as either 1G/10G/FcoE. Which module do i need in this case ?
View 0 Replies View RelatedDoes the Catalyst 3560 support GRE ?
I know that Catalyst 3750X support GRE ,but Catalyst 3750X cannot work in hardware it.
Does the Catalyst 3560 cannot work in hardware too?
Does Cisco SG200-50 50 port gigabit smart switch have support for SNMP ? I have updated the firmware and still can not find any option for snmp.Sent from Cisco Technical Support iPad App.
View 3 Replies View Related