1
vote
1answer
34 views

Cisco Catalyst 3560 PoE 48 with setting interface to auto qos voip trust

All I'm trying to do is copy the running-config from a Cisco Catalyst 2560 PoE 24, to a Catalyst 3560 PoE 48. This is f0/1 from the original switch: interface FastEthernet0/1 switchport access vlan ...
0
votes
1answer
52 views

RSVP on Cisco, Understanding and basic configuration

I'm looking for some help about a basic configuration and use of RSVP QoS into a Cisco router (2901 series). Since I have no luck using RSVP into my main network, I have tried to make it work in a ...
1
vote
0answers
16 views

How can I get QoS over a WDS bridge on Cisco WAP551

I have two Cisco WAP551 devices bridging two physical locations wirelessly across the street from each other (200 feet, line-of-sight through a window). This is replacing a much, much older wireless ...
-2
votes
1answer
46 views

Cisco QoS for telephony and videoconference traffic [closed]

I'm new in QoS and gathering information. I have switches 2960, 3750 and routers 2911, 7200 and I have voip and videoconference device/software in my network that I want to pass to Internet through ...
1
vote
0answers
131 views

Iperf multiple streams

I need to test my network between two sites using iperf. I'd like to open parallel streams sending data on different (let's say 5 defined) ports, with random length from 10-1000, with random 1-2 ...
0
votes
1answer
68 views

QoS - What is the 6. Bit in the DS-Field?

RFC 2474 uses the ToS byte for Differentiated Services Code Point: 0 1 2 3 4 5 6 7 +---+---+---+---+---+---+---+---+ | DSCP field |CU/ECN | ...
0
votes
1answer
407 views

How to view qos statistics on cisco 6500?

We have a 6504 switch with supervisor 720 10GE as core/distribution. We do marking at access level on 2960. I see drops on core. So I need to know about something like mls qos int stat, but on 6500. ...
2
votes
0answers
62 views

How to mark traffic from cpu on cisco 2960S

I am writing a QOS configuration. Does the way to mark trafic from cpu on 2960S exist? 2960S doesn't support service-policy output and vlan-based qos.
0
votes
1answer
174 views

Cisco ASA 5540 multi-WAN and QoS setup

What is the best way to configure the following on a Cisco ASA 5540? I have 2 WAN lines, I need mail (tcp 25) on the one and all other traffic on the second WAN line. On the second WAN line I need ...
2
votes
1answer
76 views

PIR/max-burst ignored message

After I typed the following police command for a type qos class on a Cisco Nexus 7000 switch: police cir 8 kbps pir 8 kbps I get the following message: Note: pir/max-burst ignored Can someone ...
0
votes
1answer
84 views

Cisco QOS vonage phone

I have a cisco 3550 switch. I have a vonage router plugged into that switch and also a obitalk router. I want to give both the vonage and obitalk boxes maximum priority. I started reading about QOS ...
1
vote
1answer
951 views

HP Procurve to Cisco - QOS

I have a HP Procurve with the following: vlan 4 name "Phones" untagged 20 ip address 10.50.60.1 255.255.252.0 qos dscp 101110 qos device-priority 10.50.100.10 dscp 101110 qos ...
2
votes
1answer
417 views

Cisco DSCP based packet drop

On a Cisco router, when setting up a policy-map to shape traffic and drop packets based on DSCP (such as the example below), which class of packet will be dropped first: DSCP 0 or AF13? DSCP AF13 is ...
4
votes
2answers
2k views

3 WAN and a Cisco Router - PBR, QOS, Load-Balancing

I have a cisco router with 4 ethernet interfaces, scenario is as follows : 2 x Dedicated Leased Lines (2MB and 4MB) 1 x Business Class DSL 10MB 4 3COM L2, Switches, connected to a Core Switch (3COM ...
1
vote
1answer
272 views

A simple QoS implementation with Cisco WRT160N

We have a Cisco WRT160N wireless router which shares internet to ~5 clients. What I want to do is to make sure that every client has equal bandwidth. The router has QoS option, but it gives priority ...
0
votes
1answer
504 views

What difference does the interface ATM0 bandwidth field on a Cisco 1417 router make?

I’m the chairman of the wiring committee for a hundred-unit condominium, and not a Cisco expert. We have a trio of Cisco Catalyst 3550 switches, connected to an old Cisco 1417 router, connected to a ...
1
vote
4answers
2k views

Bandwidth sharing via police exceed-action drop on Cisco Catalyst 3550s: anything less draconian?

I’m the chairman of the wiring committee for a hundred-unit condominium, and not a Cisco expert. We have a trio of Cisco Catalyst 3550 switches, connected to an old Cisco 1417 router, connected to a ...
0
votes
1answer
157 views

More than 8 classes in a policy-map - Cisco 3560

It appears I am limited to 8 classes per policy-map. Here is the error message when using the Cisco Network Assistant: The policy "policy-name" contains more than 8 policers, which means it ...
0
votes
1answer
151 views

Multiple ACL on Cisco Catalyst with QoS classes - behaviour

I would like to limit the traffic to 2 Mbit for several IP addresses. With the following configuration, will each IP be limited to 2 Mbit or is it all IP addresses combined? Configuration: ...
0
votes
2answers
2k views

Simple QoS policy on Cisco 877 DSL doesn't appear to do anything

I'm trying to get a fairly simple QoS policy up and running on my DSL line using a Cisco 877. My aims are fairly simple - make sure that realtime and management stuff like RTP and SSH works regardless ...
0
votes
2answers
868 views

Setup Cisco RVS4000 QOS for VOIP

Just switched from dedicated T1's with analog phone lines to cable modem with 10/2 uplink. We're having some VOIP call quality issues on the outgoing side when bandwidth is stressed and I need to ...
0
votes
1answer
935 views

Cisco ASA 5510 multiple time-range commands

I asked this question a while back, and have since discovered the "time-range" command in the ASA 5510. This works as expected. Is it possible to setup 2 sets of access-list rules that take effect ...
3
votes
1answer
1k views

Cisco ASA 5510 Time of Day Based Policing

I have a Cisco ASA 5510 setup at a boarding school. I determined that many (most?) of the students were downloading files, watching movies, etc, during the day and this was causing the academic side ...
1
vote
2answers
1k views

Block Skype on Cisco IOS

I'm trying to block skype via policy routing but it's not working ... here's my configuration: class-map match-any block match protocol skype policy-map QoS-Priority-Input class block police ...
6
votes
4answers
1k views

Cisco IOS QoS prioritize SSH but not SCP

How can I prioritize ssh traffic to ensure low-latency but throttle SCP file transfers? I'm looking for a solution that is not host specific so I don't have to add lists of IP addresses. Thanks!
3
votes
2answers
919 views

Cisco QoS Guidance

I have a 10M connection to the internet that is hooked into a 100M port. I am getting started with QoS, and am hopping for a little guidance on setting it up on a Cisco 3825 router. Right now I am ...
3
votes
2answers
5k views

QoS for Cisco Router to Prioritize Voice and Interactive Traffic

I have a Cisco 891W NATing Voice and Data to the internet over a 10mbit/2mbit connection. Voice traffic gets degraded when I upload large files. Pings time out as well. I tried to configure a QoS ...
4
votes
3answers
8k views

QoS basics on a Cisco ASA

Could someone briefly explain how to use QoS on Cisco ASA 5505? I have the basics of policing down, but what about shaping and priorities? Basically what I'm trying to do is carve out some bandwidth ...