Cisco Switching/Routing :: NetFlow On Catalyst 4500-E Series

Nov 12, 2009

If a Supervisor 6-E will support NetFlow on a Catalyst 4507R-E?If not, what are my options for NetFlow on a 4507R-E?

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Cisco Switching/Routing :: Upgrading Catalyst 4500 Series Supervisor

Jan 8, 2012

Does a new Cisco Catalyst 4500 series supervisor 7L-E model WS-X45-SUP7L-E is backward compatible with a Cisco Catalyst 4500 series chassis model 4507R? I've checked on Cisco website for that Supervisor and it shows only new chassis models WS-C4507R+E and R-E, but what about old type of chassis? We need to upgrade that Supervisor as it's out of line, but we don't really want to buy a new chassis as well as it's going to be very pricy.

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Cisco Switching/Routing :: Star Wars Jargon In Catalyst 4500-E Series

Jun 21, 2012

When the 4500-E series switch boots and if you issue a 'show run' there's several Star Wars themed references and their revisions. What these actually are and why they are using Star Wars terminology?
 
Here's the output:
 
Cisco IOS Software, Catalyst 4500 L3 Switch Software (cat4500e-ENTSERVICESK9-M), Version 12.2(53)SG2, RELEASE SOFTWARE (fc1)
Technical Support: [URL]
Copyright (c) 1986-2010 by Cisco Systems, Inc.
Compiled Tue 16-Mar-10 04:50 by prod_rel_team
Image text-base: 0x10000000, data-base: 0x12794974

ROM: 12.2(44r)SG5
Darkside Revision 4, Jawa Revision 18, Tatooine Revision 140, Forerunner Revision 1.78

1AR1R2-NC1 uptime is 2 years, 2 weeks, 3 days, 15 hours, 44 minutes
System returned to ROM by power-on
System restarted at 19:29:14 UTC Fri Jun 4 2010
System image file is "bootflash:cat4500e-entservicesk9-mz.122-53.SG2.bin"

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Cisco Switching/Routing :: Catalyst 4500 Versus 4500E Series - Blades Interchangeable?

Feb 6, 2013

What's the difference between a Catalyst 4500 and a Catalyst 4500E series chassis? I believe it has to to do with supporting PoE+? Are the blades in both series interchangeable?                   

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Cisco WAN :: Catalyst 4500 E-Series Supervisor Engine 7L-E?

Aug 12, 2012

I have a strange issue with 4500 E chassis loaded with SUP 7L-E which always remains in ORANGE LED status, also the uplink ports interface is down and the line protocol is down  but when i execute the command sh int gig1/5 it show me the media type sfp but there is no red laser light seen in the sfp transiever,The below command is configured for the uplink gig port on the SUP engine.hw-module uplink select gigabitethernet?

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Cisco Switching/Routing :: Configure The IOS NetFlow 122-58.SE2 In A Catalyst 3560?

Jun 4, 2012

It is possible to configure the IOS NetFlow 122-58.SE2 in a Catalyst 3560?

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Cisco Switching/Routing :: Does Catalyst 2960 Support Netflow

Dec 25, 2011

I need to know if Cisco Switch 2960 support Netflow. If it doesn't, how do I configure the switch to enable Netflow?

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Cisco Infrastructure :: GSR 12000 Series / Can MPLS Aware Netflow Version 9 Be Enabled On Catalyst Switches

Jun 9, 2003

I'm working for KOREA TELECOM, and currently providing MPLS VPN.We're planning to provide our customer with traffic report using NetFlow..
 
I read some documents which reads Netflow ver.9 can be enabled on Cisco GSR 12000 Series, but no mention about  catalyst switches. Netflow ver 9 can be activated on catalyst 6500 series.. because the point where switch is located already have mpls encapsulated packet ( mpls vpn packet).

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Cisco Switching/Routing :: Catalyst 6500 - Netflow Table Utilization Logs

Nov 27, 2011

We are getting log messages like

%EARL-DFC4-4-NF_USAGE: Current Netflow Table Utilization is 95%
%EARL-DFC4-4-NF_USAGE: Current Netflow Table Utilization is 99%
 
What this messages really means and how to get rid of these messages. We are using IOS version 12.2(33)SXJ in Catalyst 6500.

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Cisco Switching/Routing :: Wake On Lan (Catalyst 4500)

Jan 8, 2012

I am trying to setup the WOL for our enterprise. We have a C4500 setup with mutliple Vlans. We are using Microsoft SCCM server to wake up workstations for security update. The workstations are on vlan190 and the Microsoft server is on vlan 441
 
Here's my config
 
the config below
 
interface Vlan190ip directed-broadcast 100 (Enables the translation of a directed broadcast to physical broadcasts)
access-list 100 remark ====== Wake-On-LAN ======no access-list 100 permit udp host 10.4.40.98 any eq 9 logaccess-list 100 remark ====== End of ACL 100 ======

[Code].....

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Cisco Switching/Routing :: Catalyst 4500-E With SUP 6E Supported VSS

Mar 13, 2013

Whether Cisco Catalyst 4500-E with SUP 6E  Supported vss?

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Cisco Switching/Routing :: QoS Catalyst 4500 7E Supervisor

Apr 15, 2012

I am trying to understand the implicit limit to the priority queue. I know you can define an explicit policer but if you don't I can't find out what the rate limit really is.

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Cisco Switching/Routing :: Configure HA Catalyst 4500

May 20, 2012

I have two Cisco Catalyst 4507R-E I configure HA.  Tips?I plug them in gigabits ethernet?

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Cisco Switching/Routing :: 4500 Series Switch Auto Reboots

Apr 1, 2013

We are facing cold start issue on 4500 series switch. The switch is restarting automatically almost weekly twice or thrice.As per show tech. output , there is "cold start log".Please find the attached  logs for your reference.After time change , auto restart happening & am not found any log for power failure also.

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Cisco Switching/Routing :: Core 4500 Series Supervisor Engine?

Jun 19, 2012

Our company will go to buy a core switch 4503. What is the difference between the Catalyst 4500 E-Series Supervisor 7L-E and the Catalyst 4500 E-Series Supervisor 7-E?

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Cisco Switching/Routing :: ESMP Values In 4500 Series Switch?

Oct 14, 2012

We have a 4500 series switch that is running around 39% cpu utilization but seems to be dragging a bit.   I did a show platform health and GalChassisVp-review has a target of 3% but an actual of 17%.  All other actual values were at or below target values.  I then went to show platform cpu packet statistics and in the "Packets received by Packet Queue" all queue packet values at 5 sec, 1 min, 5 min and 1 hour avg were either 0 or 1 with the exception of Esmp - that averaged 351/377/317 and 313 respectively.  I then checked show platform hardware acl input entries static and the entry type InputEsmpToCPU had a whopping 10121370 hit count.  All other entry types were well under that number.

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Cisco Switching/Routing :: 2960 Stackable Switches Instead Of One 4500 Series?

Dec 11, 2011

I have a design for my infrastructure and i'm thinking to choose 4 or 5, or more, 2960 series  in a stack mode instead of one 4500 series?

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Cisco Switching/Routing :: DHCP Failover Between Two Catalyst 4500?

Apr 18, 2012

I've two Cisco 4500 running as core switches for huge and complex network. The two 4500 are going to act as dhcp server for several subnets. The easiest solution would be to split each DHCP pool  in two, and assign the first half of the pool to one of the core switch and  the second half of the pool to the second core switch. This would be a partial solution since if one of the two fails, the second core switch would not have enough dhcp leases available for all the devices connected for each subnet.For such a reason, I'm wondering if it the 4500 switches support a stateful redundant DHCP servers, so that the two switches can synchronize their DHCP lease tables. If this feature is available, I could define the same pools for both the switches without the risk of having duplicate ip addresses within the network.

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Cisco Switching/Routing :: High CPU Utilization On IOS For Catalyst 4500?

Feb 6, 2013

We have a Switch Catalyst 4500, model WS-C4510R+E, with 2 Supervisors, models V-10GE, which is showing high CPU values all times.When this occures, the switch shows 95-100% for total cpu for a few hours at a time.show proccesses cpu shows process Cat4k Mgmt LoPri with an unusual cpu value of 56% The show platform heath command gave me a high reading for K2L2 Address Table R which is curently 9,45% but the last hour is around a 20% average CPU ?[URL] what the process K2L2 Address Table R means and what could be the cause of this peak?

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Cisco Switching/Routing :: Catalyst 4500 - Reload In Progress

Oct 13, 2009

I have a Catalyst 4500 WS-C4506 and S-X4516-10GE Supervisor running under IOS 12.2(52)SG IP BASE SSH. After having installed IOS 12,2(53)SG i wanted to schedule a reload. After entering the reload at command I get the message %Reload in Progress and nothing happens.

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Cisco Switching/Routing :: Catalyst 4500 Or 6500 VSS Capabilities?

Dec 10, 2012

Catalyst 4500 or 6500 VSS Capabilities?

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Cisco Switching/Routing :: Catalyst 4500 As Layer 2 Switch But With VRF?

Oct 16, 2012

is it possible to run a Catalyst 4500 as pure Layer 2 Switch, i.e. disabling "ip routing", but still managing the switch via Fa1, i.e. the defautl mgmtVrf vrf ?I tried the following:

!
no ip routing
!
interface FastEthernet1
ip vrf forwarding mgmtVrf
ip address 192.168.1.1 255.255.255.0
!
ip route vrf mgmtVrf 0.0.0.0 0.0.0.0 192.168.1.254
ip default-gateway 192.168.1.254
 
I was not able to reach the Switch even from the same subnet. Only after enabling ip routing I could manage the Switch. I haven't found any command to set ip default-gateway for a vrf. Any workaround to keep routing disabled, but still manageable via VRF?

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Cisco Switching/Routing :: Documentation Of Catalyst 4500-X For Creating VSS And MEC

Mar 14, 2013

I was reading the documentation of the Catalyst 4500-X for creating VSS and MEC (multichassis etherchannel).In the VSS specific part, it's written"Cisco Release IOS XE 3.4.0SG does not support Layer 3 MEC".

Can I still use VlanX interfaces ad route through them?In my setup I only have IP addresses assigned to vlanX interfaces (with some VRF-lite magic)[code] Does that sentence only mean that I can't have IP assigned directly to the MEC?

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Cisco Switching/Routing :: 3750 Stack Switches Compared To 4500 Series

Dec 30, 2011

I'm thinking about using a 3750 stacking around 4 or 5 switches intead of using one 4500 series switch.
 
1-My first argument was concerning the budget (one 4500 instead of four or five 3750 in stack mode) ---- Here i think 4 or 5 stacked 3750 is cheap than one 4500
2- My second argument was about harware redundancing that i don't have with one 4500 and that i have with stack mode ----Here i have more hardware redundancing with 3750
3- The bug that we notice today in 2960 and 3750 and not in 4500
4- Simple to manage a 4500 compare to 3750 stack design
5- I was looking also for the one with best backplane ----Here i didn't have any infos concerning the best backplane between 4 or 5 stack 3750 and a 4500.
6- I'm also looking for power redundancing.

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Cisco Switching/Routing :: 4500-E Series Line-cards Supported On 4507R?

Mar 25, 2013

I wonder are 4500-E series line cards (i.e. WS-X4648-GB-RJ45, WS-X4748-UPOE+E and WS-X4606-X2-E) supported on 4507R chassis? Datasheet says "Classic line cards may be deployed in both classic and E-Series chassis with either classic Cisco Catalyst 4500 Series supervisor engines or with the Cisco Catalyst 4500E Series Supervisor Engine." But it says nothing about E-Series line-cards being (or not) supported on classic chassis (like 4507R).

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Cisco Switching/Routing :: Firmware Versions On 4500 Catalyst Switch

Sep 19, 2012

How can I find out the firmware versions for IOS, modules and components of Cisco catalyst 4500 series switch. I can see the firmware version of IOS in show version command but how can I find it out for the modules or components of the switch.

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Cisco Switching/Routing :: Port Grouping On 3750 Like On Catalyst 4500?

Mar 27, 2013

On 45XX catalyst , bandwidth is allocated across six 8-port groups, providing 1 Gbps per  port group. Example  for the following line card : WS-X4448-GB-SFP

I want to know if there is the same mecanism on 3750X switches. I mean is bandwidth allocated across a group of ports like on 4500 catalyst ?

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Cisco Switching/Routing :: Catalyst 4500 - EtherChannel Terminating On Different Line

Apr 22, 2012

I have 2 x WS-X4548-GB-RJ45 Catalyst 4500 Enhanced 48-Port 10/100/1000 Base-T (RJ-45) line cards in a 4500 chassis with 2 x WS-C4507R-E E-Series Super visor engines. We would like to create a layer 3 ether channel from a access layer switch terminating on our 4500 chassis. Can we configure the ether channel from the access layer switch such that one port on the ether channel is on one line card and the other one is on the other line card?

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Cisco Switching/Routing :: Upgrading Catalyst 4500 Power Supplies?

Sep 19, 2012

If I'm upgrading dual redundant power supplies in a Catalyst 4507 from 1000W (data) to 1400W (data), can it be done without taking the switch through a power cycle? I'm guessing no as I read that the switch will not recognize a 1400W PSU in bay 2 if there is still an original 1000W PSU in bay 1.

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Cisco Switching/Routing :: Upgrading Software Image On Catalyst 4500?

Dec 31, 2012

I just received a new 4510R+E switch with CAT4500e SUP7e Universal Image cat4500e-universal.spa03.01.01.sg.150-1.x01.bin software imag with License Level ipbase. We specified in the order to receive CAT4500e Universal Crypto Image with License Level ipbase. I have since requested and received the latest CAT4500e Univeral Crypto Image cat4500e-universalk9-spa.03.04.00.sg.151-2.sg.bin. Is there anything other that just installing the new image that must be done to allow me to use the Crypto Image? Would this upgrade do anything to change my License Level ipbase?

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Cisco Switching/Routing :: Filter IP Traffic By MAC Address On Catalyst 4500?

Dec 19, 2012

We want to filter IP traffic by MAC address on Catalyst 4500. Since we are using bonding (active-backup mode) we need those mac addresses appear on different ports. Below are solutions that we have tried: ACL but it does not   work since mac acls only match non ip traffic (We CAN NOT use ip acl). Use a static mac address-table entry to ALLOW specific mac addresses. It does not work  either since the same MAC address needs to be seen on a different port. Catalyst 4500 does not support auto-learn option (as e.g. Nexus 5000). 

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Cisco Switching/Routing :: Catalyst 4500-E / Found BUG Between EEM And Remote Host Logging In Various IOS?

Sep 29, 2011

I found a bug in Embedded Event Manager, on Catalyst 4500-E platform with supervisor V-10GE, on various IOS releases (in particular 12.2-50-SG IP BASE w/o crypto, 12.2-54-SG1 IP BASE w/o crypto, but also other releases included latest 15.0-2-SG1 ENTERPRISE SERVICES SSH).The problem is that when you set up a EEM applet that monitors syslog pattern matching, and you also configure remote host logging *with* the option "sequence-num-session", when the match occurs, the switch reboots with message:
 
Sw (sometimes prints a number instead)
VECTOR D00
 
and in some cases performs a second reboot with message:
 
VECTOR 0
 DOUBLE FAULT
 
The reload reason message is:
 
System returned to ROM by abort at PC 0x0
 
The problem does *not* occur if remote logging has not the option "sequence-num-session". I verified this behavior on various configurations (included our production 130K long *and* factory defaults after erase startup-config).The configuration statements that cause reload are, for expample:
 
event manager applet prova
event syslog pattern %SYS-5-CONFIG_I
action 1.0 puts "configurazione modificata"
!
logging host 172.30.10.1 sequence-num-session

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Cisco Switching/Routing :: High CPU For Catalyst 4500 K2L2 Address Table R?

May 8, 2011

My Catalayst 4507 is reaching up to 82% CPU utilization and I noticed that K2L2 Address Table R is causing the high CPU.
 
C4507#sh processes cpu | in HiPri|LoPri|CPU utilizationCPU utilization for five seconds: 82%/1%; one minute: 86%; five minutes: 87%  54   350533923 329104616       1065 13.27% 13.84% 13.86%   0 Cat4k Mgmt HiPri  55  1771768520 274992685       6442 59.91% 64.55% 66.04%   0 Cat4k Mgmt LoPri
 C4507#sh platform health | in K2L2|%CPuK2L2 Address Table R   2.00  66.35     12      5  100  500   91  82   58  27272:55K2L2 New Static Addr   2.00   0.00     10      0  100  500    0   0    0  0:00K2L2 New Multicast A   2.00   0.00     10      5  100  500    0   0    0  0:18K2L2 Dynamic Address   2.00   0.00     10      5  100  500    0   0    0  0:16K2L2 Vlan Table Revi   2.00   0.00     12      8  100  500    0   0    0  1:22

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