I just started a evaluation license for IP Base on my 3850 switches. But i can't configure HSRP cause the commands are not there (I rebooted allready). Do you need enterprise for HSRP on the 3850?
View 2 RepliesI just started a evaluation license for IP Base on my 3850 switches. But i can't configure HSRP cause the commands are not there (I rebooted allready). Do you need enterprise for HSRP on the 3850?
View 7 Replies View RelatedIs it possible to configure a Cisco2951 and a Cisco2921 in HSRP?
View 1 Replies View RelatedHow to configure hsrp in my client location.They have 1 no of router and 2 no of 3750 switch.they need to configure Hsrp in switch.
View 5 Replies View RelatedI am using DHCP/TFTP to autoconfigure a 3945 router. The router properly obtains an IP address and finds the correct TFTP server. The issue lies in the download of the configuration file from the TFTP server. The router downloads the file, gives the "Ok" message, and prompts you to press Return to get started. When I view the running-config, several commands are missing from the Serial 0/0/0 section (HWIC-2T). If I modify the config file on the TFTP server to use Serial 0/0/1 instead and repeat the process, the configuration file loads without any issues and Serial 0/0/1 has all of the commands.
I also tried moving syntax around in my config file, but the end result is still the same. If I use Serial0/0/0 - I don't get all of the commands. If I use Serial 0/0/1, I do.
Can the new Cat 3850 run MPLS ?
View 4 Replies View RelatedCisco has put up the data sheet for the new 3850 switches. What do you all think about this new unified wired/wireless concept?
View 11 Replies View RelatedWhat is the preferred access switch for new deployment. Choosing between 3850 and 3750x. I have to say that the 3850 wireless features will not be used in this deployment and 4 switch for stack is enough... Looked and read everything that I found in the press, I can not make an informed choice. I bow to 3850, but I was apprehensive following circumstances:1) not too positive reviews2) to long list of open caveats3) to long list of features are not supported in Cisco IOS XE Release 3.2.0SE4) IOS XE : (With regard to the first three points - yes, I understand that the product is new and it has not gone further stage of "childhood diseases" ...Regarding the fourth point - I understand correctly that this is the direction to be moving Cisco Systems and soon all products migrate from classical IOS to IOS XE and so on?
View 8 Replies View RelatedWith my brand new Cisco 3850 Switch, I got it configured with a LAN IP. Then, on my PC I opened up Cisco Network Assistant (version 5.8.5.1 which supports the 3850). I went to add the 3850 to the community by discovering the device, and was prompted with the user/pass box. The password I set was not allowing me to connect, and I realized it's because a username was required and I had not set up a username on the switch. So, I then configured an admin user with level 15 privileges on the switch. However, now when in CNA I try to add the 3850 to the community, it doesn't even prompt me for user/pass, it just says "unable to connect".
What do I need to do to add this 3850 to my community?
I have configured my new 3850 using the command line and all works well. I logged into the web interface expecting to see device manager with a pretty image of the switch etc.
However I am presented with the Express Setup page and even if i fill in all of the details again and click submit then nothing happens and this is all I can get.
I have version 03.02.01SE software.
We have a new stack of two Catalyst 3850-48T's running IOS XE 3.02.00 (we are upgrading to 3.02.01 this weekend.)We noticed the CPU usage is around 30% even when there is almost no traffic going through the switch. We haven't seen any indication that it is causing a problem, but is this considered a normal baseline?I attached my config (with passwords sanitized,) show ver, show controllers utilization, and show process cpu history.
I noticed this behavior is normal on 2900XL/3500XL switches, but I didn't find anything relating it to 3850 switches. Does the same thing apply to the 3850 switches? [code] url...
I just completed installation of a stacked pair of 3850s in my datacenter. While I was installing them, I noticed that the lights on ports 1-8 on one of the switches were on solid even though there were no cables connected to that switch. I don't see anything in the logs or anywhere else in the CLI that indicate a problem, however the lights remain on. This only happens on switch 1, not switch 2. Once I plugged the cable into port 1, it flashes normally with activity, but 2-8 remain on solid even though nothing is connected to them.
Before I put the switches in place, I had configured them at my desk with the console connection, and those lights were not lit up.
The indicators on the front of both switches are set in STAT mode. I thought initially I had hit the button and flipped it to a different mode, but that is not the case.
I have a network coming up for a switch refresh. Management is pushing for 2960s and I would like 3850s. We are running Cisco Voice and Video over the network. I saw a few things that seemed to be in favor of a Layer 3 switch vs. a Layer 2 switch. Some items like better performance due to switching based on IP vs. switching based on MAC. Some information that will show the 3850 to be a better choice or that the 2960 is capable.
View 6 Replies View RelatedI pulled a brand new Cisco 3850 Switch out of the box yesterday. Following the Quick Start Guide, I put in the power module, powered it on, and waited for it to complete POST. Then, I plugged in an Ethernet cable between a laptop and the switch on a port in the front, and went to the web interface at https://10.0.0.1. I got to the Express Setup, and attempted to change the IP address of the switch to an IP on my LAN, along with other options. When clicking submit, it didn't appear to take. Upon refreshing in the Express Setup, the IP config was blank, so I once again configured it. This time clicking submit brought up a message that it was changing the IP address. I waited for it to finish, and when it looked done, I powered the switch off and took it to a different room to hook it up to the LAN for further configuration.
When plugging in the power at that point, the switch starts through the normal light process (System LED blinks green slowly), and then eventually the System LED blinks green very fast and never stops. It doesn't get to the point of having the system loaded and ready to log into. There's no amber lights, just the System LED flashing green fast. On the back, the Power module and all bay lights are green, and the Console light is green, but the Management port light is off.
I've tried using the reset button on the back of the switch two different times to reset it to default configuration, thinking I hosed it somehow, but it never goes past the fast blinking System LED.
Based on what i am reading on the Catalyst 3850 datasheet, the controller functionality comes by default if i have a IP Base of IP Services license on the switch. Is this correct or do i need additional license to enable the controller functionality?What capabilities does below license provide ?
LIC-CT3850-UPG (Primary upgrade license SKU for Cisco 3850 wireless controller)
We are replacing two 3750E switches with 4500X using cat4500e-universalk9.SPA.03.03.02.SG.15111.GS2
1. is there a command reference available for this ios - can't seem to find out
2. Im using GLC-T gbics and we normally would set the speed to either 100 or 1000 now that option does not seem to be available.
3. when I entered username etc. I got a message " CLI deprecated soon".
I do not have the option to run sh mls qos commands. I am trying to look at the cos-map on my 7200 router. The code I am running is c7200-p-mz.122- 25.s9.bin.I also do not see the mls qos command listed globally and it is not an available command in config t mode.
View 1 Replies View RelatedSSH commands not available in IOS cat4500e-universalk9.SPA.03.02.00.XO.150-2.XO.bin I just recently upgraded to universal k9 as the k9 versions usually include the crypto, shh commands however I still do not have access to these commands, is there anything I must to to enable these?
View 2 Replies View RelatedI am facing an isssues with 7609 for LAN switching , based on LAN (VRRP/HSRP) feature.Actually we are having ES+ cards (on 7609) and we are using multiple groups(say 350 vrrp groups) running on the router . the routers are connected as router 1>>> mux(which is working as switches)>>> router2
my questing are
1. does their will be "multicast packets" (for VRRP/HSRP group) "from backup router to Master router", when in stable state( ie when Master and backup are already chosen) , or the packet from backup to master should be unicast.I know for sure, the packet from master to back is multicast packets denstination to Multicast IP packet and To MAC address.I am not sure but I think from backup to master it should be multicast
2. what is frequency of these packets( from backup to master)
3. As i have multiper group on a single interface ( we are using q-in-q), when the connectivity from router's is broken, then does all the groups will muticast their active roll in the lan sengment "at once" or it will be in a groups say 100 groups at once, and after few ms few 100's and sone ( as is on OSPF or RIP)
we are in between troubleshooting I hope we get the ans( Actul problem we are seeing in the router's that we have 2 ports on active routers and 2 ports on standby router , but we are not seeing muticast on 1 port on standby router where as all other 3 ports are seeing multicast packets) [code]
I configure HSRP on Router 2951 as a primary router, and Router 2811 as backup router. But when I am switching off my Primary router the backup router is taking 2 mins to take over form primary router.
[code]....
We have two Cisco 3560E layer 3 switches at the core of our network. The switches are configured as an HSRP pair and the clients on our network point to the HSRP address as their default gateway. So if CORE-A dies, then CORE-B will pick up the address and the default route for the clients will continue to be available.We also need to specify a few static routes on the core switch to allow us to get to specific networks. Is there a way to do this so that the routes failover in the same way that the default gateway does?
View 2 Replies View RelatedI am looking for soem best-practice and useful logging commands on 6500 and 3750 platforms. Some of them I have listed below. Is there any important ones I am missing Also, I need to know what kind of recommended logging level is for buffer and what is loggign level for syslog server?
View 1 Replies View RelatedWe have a 4500x Switch in this ssh commands are not available.its running on (cat4500e- UNIVERSAL-M), Version 03.03.00.SG) IOS XE.
View 2 Replies View RelatedI've got two routers, Cisco 2911's with 15.1(4)M1 on one and 15.0(1)M5 on another.
I'm trying to set up ip sla for vrrp tracking but the commands seem gimped? I don't even have an option for ip sla <operation number>. All I've got is ip sla responder/server/key-chain.
configuration of NAT on an ASA 5520. On the ASA I have 1 x WAN connection and 1 x Internet Connection as well as the Inside and DMZ. I want to translate traffic from certain subnets on the inside (say 10.1.2.0 255.255.255.0) to an outside address (say 1.2.3.0 255.255.255.0). I'm assuming the ASA using the number after the brackets to distinguish what to translate? So if I had another entry with a '2' after the brackets, any of the '1' entries wouldn't translate to this? I have access-lits inbound on the INSIDE interface, I'm assuming these are applied before any NAT and only items allowed through the access-list are allowed to NAT?
I also have an address I would like to statically NAT with a certain port number, how do I do this? After I've configured this, what are the commands to apply NAT on the interface?
I have a 3750E stackable swtch and I need to configure neflow on it. Are there any IOS versions that support netflow on the 3750E? Is there any possible to configure netflow on a 3750E? I do not see any netflow commands available on the switch?
View 2 Replies View RelatedI have a Cisco 2811 router and i want to experiment on the IOS firewall.The thing is, none of the commands that are proposed in online guides - like ip inspect, ip audit, etc. - seem to be working. I just get "unrecognized command" on a router that is supposed to support such features. I'm wondering if it has something to do with the IOS image.
My show version output is this:
Cisco IOS Software, 2800 Software (C2800NM-SPSERVICESK9-M), Version 12.3(11)T9, RELEASE SOFTWARE (fc3)
Technical Support: [URL]
Copyright (c) 1986-2005 by Cisco Systems, Inc.
Compiled Tue 13-Dec-05 08:24 by ccai
[code]....
We are upgrading from 3550 - 3560 switches.On the 3550's we have this on each interface: [code] The 3550's wont accept the wrr-queue commands. How to set these on the 3560's.
View 1 Replies View RelatedI am trying to configure 802.1x wired on a 3560 switch and don't see the required commands under the interface. I am running c3560-ipbasek9-mz.122-55.SE6.bin. I was thinking it might not be available on the ipbase image, but I do have the commands on a 3750g running the ipbase image, so I'm not sure about that.
View 4 Replies View RelatedI am running a 15.1 or so version of the IOS on a 1921 router. I have plugged in the external PoE injector into the router, and the PoE light on the front of the case is lit green. I have no options in the IOS to enable power on the EHWIC ports. I have most licenses enabled, including data and security.
View 6 Replies View RelatedWhat are recommended commands to get input for network documentation (for disaster recovery)?
I've got 6500 with these modules: WS-SVC-FWM-1,
WS-SVC-IDSM-2, VS-S720-10G, WS-X6704-10GE, WS-X6748-SFP and dozens of WS-C3750E-48TD in couple of buildings.
So far I have these commands: Code...
I want to give limited access to our first level support so that they can execute certain basic commands like, port vlan change, access port shut/no-shut on Cisco 6509 and 3750E switches IOS based. I want to restrict them to only few options so they can not make changes to uplink (TenGig) ports and can not issue reload command etc. We do not have TACACS. What is the best way to achieve this?
View 2 Replies View RelatedUnable to enter global QoS commands on the 4500E chassis? We're using 12.2(53)SG. If I go to 'conf t', there is no 'qos' command. In the configuration manuals I've seen for the 4500, the following commands seem to be supported:
qos
qos trust dscp
qos dbl
qos dbl exceed-action ecn
qos map dscp 0 to tx-queue 2
qos map dscp 8 10 12 14 to tx-queue 1
qos map dscp 16 18 20 22 to tx-queue 4
qos map dscp 24 26 28 30 to tx-queue 4
qos map dscp 34 36 38 to tx-queue 4
[Code] .....