Cisco WAN :: 4506 PoE Calculation?
Nov 3, 2012We have a Cisco 4506 with Supervisor 6-E. We plan on replacing the existing 4 line cards with
WS-X4548-GB-RJ45V
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Cisco :: BGP Routing Calculation?
Nov 10, 2012i don't fully understand about Matric, LocPrf, Weight. and how to calculate it in BGP.
View 1 Replies View RelatedCisco Wireless :: LAP1042N - Throughput Calculation On 802.11g
Jan 30, 2012I'm doing some throughput calculation test between a wireless client and a wired desktop computer, and I'm a bit confused about the result i've got. According to the client's card and the WLC, the client is connected to 802.11g, at a speed of 54Mbps. To perform my test, i'm using IPERF (available here [URL) The result is as follow:
C:iperf>iperf -c ....... -i 1 -t 120
------------------------------------------------------------
Client connecting to ........, TCP port 5001
TCP window size: 64.0 KByte (default)
------------------------------------------------------------
[ 3] local.......port 1266 connected with .......port 5001
[ ID] Interval Transfer Bandwidth
[ 3] 0.0- 1.0 sec 640 KBytes 5.24 Mbits/sec
[ 3] 1.0- 2.0 sec 256 KBytes 2.10 Mbits/sec(code)
As you can see, i'm far away the maximum theorical speed of 802.11g. Any software wich is able to test the throughput of a connection? The client wireless card is a Dlink DWA-652 and the wlc is running code 7.0.116, the AP is a cisco LAP1042N.
Cat6 Calculation Based On Length And Number Of Bends?
Feb 24, 2012I`m trying to come up with a couple of equations to determine the characteristics of residential networks.Basically, what I`ve got so far is that the bandwidth is determined by the interval in which PSACR (power sum attenuation to cross talk ratio) has a positive value.I do realize that bends in the cable will modify the impedance and thus modify the twisted pair characteristics.So, what I am looking for are the equations that would give me length and bend (corner) dependencies (for example, if I have a 130m link that has 4 corners, my link will have a bandwidth of X,attenuation of Y and max data rate of Z).
View 7 Replies View RelatedCisco Routers :: RV180 - Subnet Calculation In Static Routes And Routing Table
Jan 3, 2013I've been playing around with the Cisco RV180s for a while now and have come across a problem with the subnet calculation in the static routes and routing table. Essentially, if I configure up a static route for a /16 it's entered in the routing table as a /13. If I add a /24 it's entered in the routing table as a /16. I haven't tested every subnet size and combinations but this looks like a fairly fundamental maths bug.
As a side note, I notice that the 1.0.1.9 release notes state the removal of SSH Server, however, I can not find any reference to it's existance prior to 1.0.1.9, did/does it exist in 1.0.0.30 and if so where? .
Screenshots are below and an extract from the configuration file for reference.
From the config file:
route = {}
route[1] = {}
route[1]["active"] = "1"
route[1]["dstIpAddr"] = "8.8.0.0"
route[1]["gwIpAddr"] = "192.168.1.250(code)
Cisco Switching/Routing :: 7609 Routing Interface Attend MSTP Calculation
Mar 7, 2012On a pair of my CISCO7609-s (engine:sup720-3B IOS Version:12.2(33)SRD4),some interfaces is configured as routing interface but also them are attend MSTP caculation and i really caught BPDU packet go out from these ports. [code]
View 1 Replies View RelatedCisco WAN :: QOS Is Not Supporting On 4506 E
Dec 18, 2010I am trying to configure below commands in Cisco 4506 E with SUP 6 LE but these commands are not not supporting in the switch.Even QOS command is not taking in the siwtch....This was working fine in Cisco 4500 with SUP 2..not i upgared to 4506 E with Sup 6 LE.
qos dblqos map dscp 0 to tx-queue 2qos map dscp 16 18 20 22 24 26 28 30 to tx-queue 4qos map dscp 34 36 38 to tx-queue 4qos map cos 3 to dscp 26 qos map cos 5 to dscp 46 qos
Cisco WAN :: 4506-E DSL Load Balancing
Jun 10, 2012I need to configure DSL Load Balancing on Core Cisco Switch 4506-E. I have a Router Cisco 2811 with 2GE Ports and a Firewall Cisco ASA5505. I have 8 Physical DSL Connections with 1Mb each. I need to combine that 8 Mb on Core Switch and allow each end user to access the Internet via the available DSL connection which means that every user has 8 Mb available.
View 7 Replies View RelatedCisco WAN :: HSRP Not Working On 4506
Apr 17, 2012I m a Network engineer in company, we have around 800 users in the office.Below is the details of my network infra.We have 4506 chasis with IOS version of 12.4 (44r) SG3HSRP is configured for redundancy.HSRP is configured on VLAN besis
The problem that HSRP is not working working properly, When my active VLAN goes down, Standby VLAN act as a Active VLAN but traffice is fail to route trought that VLAN and i m not able to ping another vlan from that VALN.
Cisco WAN :: 4506-E / Routing Two Building Together?
Aug 13, 2012I am in the process to route two buildings together. Both building have the same network setup. 2 Core Switches 4506-E Chassis having glbp for layer 3 redundency on about 20 vlan in each building with default intervlan routing in place.Below is a simple sketch of how these are connected. Blue lines are still not connected...
What I need is to setup routing onto the blue fibre links so that networks from building 1 can reach networks on building to and vias versa. I would also need to implement some sort of redundency since I have to fibre links between the 2 building.
Cisco :: 4506 Unsupported Device On CNA
Jul 3, 2011I have CNA 5.5 and have upgraded our 4506 with sup. v4 to cat4500-entservicesk9-mz.150-2.SG.bin (latest version). CNA shows the 4506 as an usupported device.
View 4 Replies View RelatedCisco :: 4506 - Endhosts Don't Appear In User Tracking For LMS 4.0
Oct 19, 2011I have a problem about user tracking for LMS 4.0.
For example:Switch 4506 send the endhosts for every VLAN that it has configured, except for one, but I can see that VLAN is configured over the switch.
are there problems directly with the connected endhosts over this VLAN or is it a problem about configuration for user tracking settings ?
Cisco WAN :: WS-X4448-GB-SFP Support On 4506 Switch?
Feb 21, 2011Does WS-X4448-GB-SFP line card be used in 4506 Chassis
View 2 Replies View RelatedCisco WAN :: 4506 Support Routing (EIGRP And BGP)
Apr 16, 2013I want to sizing a CAT 4506 with WS-X45-SUP7L-E supervisor. To support full routing (EIGRP and BGP) I have to choice CAT4500E IOS ENTERPRISE SERVICES W/O CRYPTO.
View 2 Replies View RelatedCisco AAA/Identity/Nac :: 4506 - ACS 4.2 Authentication With Certificates
Jun 7, 2012I have a Cisco 4506 With IOS 12.2 54SG1
Iam new on Acs 4.2 and i want to use Certificates to authenticate my windows XP Client and Igels.
On Windows Xp i selected : IEEE 802.1X Authentication enable EAP (Peap)
But i dont understand the Certification of ACS 4.2.
I generated a Self-Signed Certificate. Is this right ? and under installed Certificates the Certificate Status is okay.
Do i have to create for each windows Machine one user Account under user-Setup to authenticate the Machine?
Where do Windows Xp know whitch Certificate he have to take ?
I configures the Switch on Global Configuration like this:
aaa authentication login default group tacacs+ enable
aaa authentication enable default group tacacs+ enable
[Code].....
Iam triying to configure ist szenario till 4 days and it still dont work.. On Windows i Only get the Error" authentication failed" on the Switch the same : dot1x : Authfailed
Cisco WAN :: High CPU Utilization In 4506 Switch?
Sep 6, 2011I am getting High CPU utilization in one of my switch which has many layer 3 vlan interface and many other routing interface.In the o/p of show process cpu i get 64 % CPU utilization. The o/p is as below
PID Runtime(ms) Invoked uSecs 5Sec 1Min 5Min TTY Process
30 37656252881151776906 3269 62.31% 63.95% 64.82% 0 Mgmt LoPri
And rest of the other process are very normal. Only cat4k Mgmt LoPri is consuming very high cpu utilization. I have checked all the interface input queue and all are very normal.
Cisco WAN :: 4506 / 6509 - CATos To IOS Conversion
May 1, 2011I just started a new Position and they have CATos still runing on some of there 4506 and 6509 switches. I amy trying to come up with a plan to upgrade the switches to IOS but I dont know if they will take it or not. I know I need to get flash Cards to hold the IOS but i need to make sure that I get the right IOS for the Switches.
View 1 Replies View RelatedCisco :: Simulator Or Emulator Of 4506 Series
Mar 31, 2013I need a tool simulator or emulator for my work, because before a change first i would have to configure in tool and before I configure in the production environment, I have 4506 e-series, catalyst 2760, catalyst 2960 and We need a simulator or emulator that can me configure whit those devices.
View 5 Replies View RelatedCisco Infrastructure :: 4006 / 4506 - Sup Engine
Jun 11, 2012My existing 4006 chassis is using Supervisor III (WS-X4014). I have another 4506 chassis using Supervisor IV (WS-X4515) and a Net flow Services Card (WS-F4531) build on top of it.
I need Net flow Services Card in 4006, so can I just replace the Supervisor IV (WS-X4515) used in Cisco 4006? Is it compatible with 4006?
Cisco Switching/Routing :: 4506 - Upgrading Sup V To A Sup 7 Engine
Jan 4, 2013I am currently running a 4506 with a sup V engine. I have purchased a sup 7 engine. Is there a guide on how to perform this task. I am sure I need to do an IOS update as well.
View 2 Replies View RelatedCisco Switching/Routing :: Replacing SUP 6L-E With 7L-E On 4506 Switch
Dec 6, 2012We have sup engine 6L(WS-X45-SUP6L-E) on two 4506 switch. both switches connected in LAN (HSRP primary and Secondary).
We are going to replace it with Sup7LE. What is the best procedure to get this done with minimal outage?Any other important thing to be noted ? Note : We have Lincence for SUP 7LE
Cisco Switching/Routing :: PXE Failing With DHCP On 4506?
Jun 11, 2012We are attempting to PXE boot from clients obtaining their DHCP lease information from DHCP pools configured on our 4506. The PXE server, and the client are configured in separate VLANs. We have configured option 66 to point to the PXE server IP address, and the bootfile option to point to the PXE boot configuration filename. On the client side SVI, we also have configured the ip helper-address command to point to the PXE server (which also acts as another DHCP server for redundancy).
The PXE boot continuously fails stating it is unable to find the configuration file. If we remove the DHCP pool from the 4506, and allow the client to receive their DHCP lease info from the secondary server (Windows 2k8 - same server as PXE server), they PXE boot with no issues.
We have no problem obtaining DHCP info, just completion of the PXE process.
Cisco Switching/Routing :: Catalyst 4506-E With SUP 7E Connection
Mar 19, 2013Does SUP 7E is comatible with IOS? It came with IOS-XE preloaded and there are no IOS software listed under downloads.
View 3 Replies View RelatedCisco Switching/Routing :: 4506 Switch Is Not Booting With New IOS
Apr 7, 2012Yesterday I've faced a Problem that is not letting me boot with the new IOS.
Actually I'm planning upgrade IOS which supports SSH. As part of plan I've downloaded the new IOS image and uploaded via TFTP server to the switch.
After uploading to the switch. I've verified image and MD5 hash also. Everthing is fine. Then after I set the boot variable for the newly uploaded Image.
When I'm rebooting the Device it is not taking the new IOS. It's booting with the OLD image. Even It's not showing any error message while rebooting (ACTIVITY FILE ATTACHED FOR YOUR REFERENCE) I can't take risk by deleting the old IOS.
Cisco Application :: 4506 - Logging Buffered Not Displayed?
Jul 1, 2012i have cisco catalyst 4506 switch and i run no logging by mistake and i am trying to enable logging again but not displayed at all
View 7 Replies View RelatedCisco Switching/Routing :: Enable Netflow Fo 4506
May 8, 2013I have 4506 with below sup, my requirement is to enable netfolw , but as i came to know that it is not supported in this sup, is there any additional option which can be explored to get the netflow working without replacing sup.
Card Type Model
-------------------------------------------------------------+-----------------------
Sup 6-E 10GE (X2), 1000BaseX (SFP) WS-X45-SUP6-E
Cisco WAN :: 4506-e Interface Vlan Not Showing Traffic
May 13, 2013we have a cissco 4506-e switch with ios version 03.02.05.SG . We ae currently facing a strange problem . Vlan interfaces configured in he switch are not showing input and output traffic, whereas the traffic is seen on the Gig interfaces mapped to the respective vlans . We also tried configuring the load-interval 30 , but there is no change . Interace 3/5 is mapped to vlan 5 . For this issue we have also done the IOS upgrade from 3.1.1SG to 3.2.5SG recently still the issue is same. [code]
View 2 Replies View RelatedCisco Switching/Routing :: No Inline Power On A 4506-E Port?
Oct 24, 2010We have just purchased and installed a 4506-E chassis. It contains a supervisor, two POE blades and 3 non-poe blades. Version is 12.2(53)SG1. Anyhoo, one of the ports isn't providing power to an IP phone. We can plug the phone into any of the other POE ports and it works fine. Is there a way to test an idividual port for POE problems? What could the problem be? The port works for normal data but will not provide power.
View 12 Replies View RelatedCisco Switching/Routing :: Unsupported Module Showing On 4506
Dec 4, 2011We ordered the wrong part number for a Cisco 4506 non-E chassis, the part number is: WS-X4624-SFP-E and the device is showing "Unsupported module"; What would the part number be for the non-E? WS-X4448-GB-SFP,Catalyst 4500 48-Port 1000Base-X (SFPs Optional) ?
View 1 Replies View RelatedCisco Switching/Routing :: LACP Over Dot1q Tunnel With 4506-E And IOS 15
Mar 14, 2013i'm desperately trying to get LACP working over a dot1q Tunnel. The "Service Provider" Switches are two 4506-E Switches with SUP7-E connected via a 10G Link, running on cat4500e-universalk9.SPA.03.03.00.SG.151-1.SG
sample config:
dot1q tag vlan native
interface GigabitEthernet3/1
switchport access vlan 2001
[Code].....
Cisco Switching/Routing :: Portchannel Between 6509 And 4506 Does Not Come Up After Reloads?
Jun 8, 2012a 6509 and a 4506 with 2, 1gb interfaces in a portchannel. Bring it up and everything is fine. Save the config and reload either switch and the interfaces stay in Not Connected state. Either doing a No Shut or a physical unplug the SFP and plug it back in will bring it up with no issues. Interfaces do not go into Err Disabled state they stay in Not Connected like there is no fiber plugged into it. No error mesages in the log. The Just the Interface is now up.Both are running very new code,
6509 - s2t54-ipservicesk9-mz.SPA.150-1.SY1.bin ( 15.0.(1)SY1 )
4506 - Version 03.02.00.XO
Cisco Switching/Routing :: 4506 Install New Supervisor / IOS Will Automatically Set Everything Up
Aug 12, 2012I have "inherited" a Catalyst 4506 with IOS version 12.2(20)EWA1 and Supervisor IV already installed. We recently purchased a second Supervisor IV and I am looking to install this second supervisor for redundancy. Is there anything special with installing a second supervisor or so I just physically install the new supervisor and the IOS will automatically set everything up?
View 3 Replies View RelatedCisco Switching/Routing :: Core 4506 HA And DHCP Redundancy?
Dec 18, 2012I have a setup with two Cat 4506E working as a HA,I used a bundle 4Gb interfaces working as ether-channel,I'm facing a problem with DHCP pools on the both SW's,There is no problem if I use the pools on one sw,But when I but the pool on both sw's then I faced a lot of conflict IP in the DHCP pools,How can setup a real DHCP redundancy on both SW's,
View 6 Replies View Related