I have a problem with the command mls qos trust dscp, I used the ios c2800nm-ipvoice_ivs-mz.124-25f.bin but i can not enable dont show me the complete command in the interface Ethernet o Giga. I want to configuring mls qos trust dscp.
View 1 RepliesI want to know what the default behavior about the command 'mls qos trust dscp' under router platform interface. the router is ASR1000 series.we don't need to put above command line to trust dscp in case of router? otherwise, we have to add it as welll as like switch platform.
View 4 Replies View RelatedI am reading through a QOS Document and they want me to trust the DSCP value from an IP phone (Siemens) but UN trust the PC DSCP value. How can I trust one thing but not the other? I am using a 2960 Cisco switch with IP base IOS.
View 2 Replies View Relatedi have Catalyst2950SI with iOS12.1, connect a wifi-access-point to f1/1(dot1q trunk port),and connect another L2SW to f1/2(dot1q trunk port),and IP phone, MobileCamera connects to wifi-access-point,IP phone has dscp=40 value on its own packet,but MobileCamera doesn't have any dscp value or cos.now, i wanna do QoS by that dscp, So i type as below,
interface 1/1
switchport mode trunk
mls qos trust dscp
interface 1/2
switchport mode trunk
mls qos trust cos
i would like to know the possibility to use mls qos trust dscp with service-policy in the IOS ver.12.2(25)SEE2.The specific version is not possible to configure like below.
Cat3750(config-if)#do sh run int f1/0/1
Building configuration...
[code]....
I have setup nat on three sub interfaces but when trying to browse to local servers, such as our web server, that have been translate, we get a prompt to logon to the router. I suspect these internal addresses should not be natted for local users.
View 3 Replies View RelatedI have some issue on Card Hwic-D-9ESW with Router 2821, i was install card 9ESW in to router 2821 on slot 2 and 3. After I show run, the Cisco Router 2821 have interface F0/3/0 - F0/3/8.and i configure V lan already and interface up also.
When i connect PC to port F0/3/0, the interface is up, but i cannot pint go interface, i mean it request time out. My question is, Is it correct that i install card into slot 2 and 3?
What is the problem all port up but i cannot ping to interface?
Note: the same V lan
How the dscp-cos or cos-dscp mapping takes place in c892 router? There is no command like "sh mls qos maps" in c892 like we have in c2951 or c3925.
View 3 Replies View RelatedI was trying to enable AutoQoS on my router 3925 GE interfaces, but failed to do so !! But I was able to do so on FE interfaces !! I have Security/K9 and Data/K9 license on this router. Or do I still miss out anything ?? I am on IOS 150-1(M4).
I was able to enable AutoQoS on all my Cisco 2811 and 1841 routers !
how to enable protection path in GSR 12404 router Gigi interface connected to mux port. Like we configure APS group for POS interfaces.
View 1 Replies View Relatedi want to monitor interface traffic in/out by eem and the if the values is overer than some value i will change the policy. for example my router is 2821 is have 2 fastEthernet port , i want to monitor the traffic on fasE1/0 if traffic over than 80Mbps i will change some configuration ( example: change next-hop on static route) for via traffic to interface fasE1/1 for reduce the traffic on interface fasE1/0?
View 6 Replies View RelatedI have a Cisco 2821 with two serial interfaces bundled using PPP multilink. I want to monitor traffic flow (net flow) on the multilink interface. I have tried configuring ip route-cache flow/ ip flow ingress / egress but no luck.The other thing is when I do sh ip cache flow I guess I should see the multilink interface in both Source and destination columns which is not happening (not showing in destination column).The other router with same config but with ATM sub-interface working properly (same IOS). Are there any hits on this ? Also, is it possible to use SPAN feature ? The monitoring server is at some other site (coming via WAN).
View 1 Replies View RelatedI am having an issue pinpointing why my 2821 router is discarding so many packets when transferring data to our second site. The traffic flows from the local lan, to the router, where it is redirected via WCCP to a WAN optimization device, back to the router and over a GRE tunnel to the second site where the same process happens. The traffic does get there, but the LAN/Repeater router interfaces have around 20,000-60,000 input drops an hour. From the output below, it looks like traffic is being dropped by the RP.
I just restarted the router as a last resort, and here is what has accumulated in the last 30 min:
FastEthernet0/0/1 is up, line protocol is up
Hardware is Fast Ethernet, address is 0025.840c.7680 (bia 0025.840c.7680)
[code]....
And CPU never goes above 40%
100
90
80
70
[code]...
we're facing a weird issue lately with a Cisco 2821.An interface stops responding after a few hours.The only way to bring it 'up' again is:
Hardcode: duplex or speed
or
shutdown -> no shutdown
there are no errors in the "sho interface" and no errors or entries in the log.
FastEthernet0/0/0 is up, line protocol is up
Hardware is Fast Ethernet, -
Description: Infopoint
MTU 1500 bytes, BW 100000 Kbit/sec, DLY 100 usec,
reliability 255/255, txload 1/255, rxload 1/255
[code]....
I'm in process of purchasing a new Cisco routers for our branches that will be used primary to enable IPSec virtual tunnel interfce with "tunnel mode ipsec ipv4". does the default IOS IP Base supports this feature? or i need to purchase DATA license or SECURITY license?
View 4 Replies View Relatedi have a requirement to enable pbr in vrf interface of a 4948 switch. but as i browse the internet, it is quite impossible to do that. is there any alternative way / feature to get the same result as pbr does? which is to reroute the specific vrf traffic to another interface based on source and destination ip address?
View 1 Replies View Relatedhow to enable snmp on SVI interface on cisco ME-3600X-24FS-M?I can't see traffic on SVI via snmp.
View 13 Replies View RelatedClass and Policy maps are defined properly but when I am going to apply the policy-map on interface ,throwing an error as "'set' command is not supported in a 2nd level policymap".
Class/Policy map configuration given below ....
class-map match-any cm_traffic_control
match access-group name acl_traffic_control
class-map match-any BE
match access-group name be
[Code] ....
I'm trying to add some 2800 series routers to our monitoring environment, but I can't get them discovered.
On the Mgmt Server I need to go through a "discovery" process to add the 2800 to the system. For this I target the internal interface ( i) but the discovery fails. I'm assuming the packets are getting dropped on the outside interface (e). I know SNMP is set up correctly and works as I had PRTG installed on a local box (p) for testing purposes.
The intention is to do the data gathering via a proxy agent (p), so enableing SNMP on the outside interface is not going to do me any good.What do I need to do to let those discovery packets pass through? At least temporarily?
I have a AIR-LAP1131AG-A-K9 this Ap is registered but, i cant enabling admin status on interface B/g, when select option throws a error. "Error in Enabling Admin Status"
View 4 Replies View RelatedI have an WAG120N that works just fine except the IPTV.I don't see any options where I can enable the IGMP on the WAN interface (DSL).In the routing table I see a route 239.0.0.0 255.0.0.0 gw 0.0.0.0 that is only for LAN interface.how to enable the IGMP on the WAN interface.
View 6 Replies View RelatedI'm working with AnyConnect for the first time (my prior experience is with IPSec client) and I have multiple remote users who connect to a 5520 via AnyConnect client; they need to print to each others' shared printers but currently have no connectivity between each other.
Can I configure the 'intra-interface' command to enable connectivity between remote clients, or is there more that needs to be done to enable this, presuming that it can be done at all?
I have a problem with dscp preservation on a WS-C3750X-48 catalyst; in my little diagram, his name will be SW2, so I have this:SW1 <-> SW2 <-> RT1. some phone connected to SW1 mark with dscp EF (46) the voice traffic.The "mls qos" was enabled on SW1 and SWt. The interlink switch ports has the "mls qos trust dscp" option, the phone port and the router port also.And the problem is I can see the dscp marking on the SW2 when I span the voice vlan on this switch but the dscp was removed ( DSCP set to 0) on the router port ( span on the router port for look )If I made also a packet capture on the router RT1, I see the DSCP was effectively reset to zero.If I disable the "mls qos" on SW2, of course all is fine and the dscp was preserved and forwarded to the router. [code]
View 2 Replies View RelatedHow to trust the transit CoS value on ASR1013?
Tried so:
Router# configure terminal
Router(config)# interface gigabitethernet 0/0/0.1
Router(config-subif)# encapsulation dot1Q 1 native
Router(config-subif)# plim qos input map cos enable
But not worked.
Traffic path without ASR:
Server --> DLink 3526_1 --> Cisco 3750 --> Cisco 7606 vrf VoIP --> DLnk 3526_2 --> Client
DLink 3526_1 sets the CoS = 5
Client receives CoS = 5
If we add ASR1013:
Server --> DLink 3526_1 --> Cisco 3750 --> Cisco 7606 vrf VoIP --> Cisco ASR1013 --> Cisco 7600 global --> DLink 3526_2 - Client
DLink 3526_1 sets the CoS = 5
Client receives CoS = 0
We are trying to set up ACS 5.2 in our multi-forest AD environment. As part of our evaluation we set up an Active Directory External Identity Store to a domain (a.b.edu). It connects properly and I can see the directory groups in the that tab when we Select. This domain (a.b.edu) has a two way trust with another domain in another forest (x.y.b.edu). However, I do not see the groups in that domain and I cannot seem to manually add those groups using the Add on the free text Group Name.
The documentation is not clear on this point: Page 8-41 and 8-42 of the "User Guide for the Cisco Secure Access Control System 5.2) says: "The External User Groups dialog box appears displaying a list of AD groups in the domain, as well as other trusted domains in the same forest." This implies to me that it cannot cross forests even though a trust is set up. This seems to be what is happening.
I have a question which i am unsure of, on the 6500 i know i can set mls qos trust to cos or dscp since I don't have any trunks configured on that switch that i want to trust cos most of my ports trust dscp instead. The question is will packets coming in or going out at L3 with the TOS bits set get placed in the correct in/out queue. For example if a packet comes in on a port with a mls qos trust dscp and has the TOS set to XX will this XX get mapped to the correct COS value based on the default dscp to cos map and end up going out the correct queue which handles that specific COS number?
I mainly asked this because i saw the following on the cisco site and again i am suing dscp trust and not cos.
Weighted Round Robin (WRR), Deficit Weighted Round Robin (DWRR) and Shaped Round Robin (SRR). WRED and all the Round Robin scheduling options use the priority tag (CoS) inside an Ethernet frame to provide enhanced buffer management and outbound scheduling.
I applied command "auto qos voip trust" to the uplink interface. But I found that the interface shown command "auto qos trust" was applied when i show running-config. Could the command "auto qos voip trust" show in the configuration after i applied? If not, how can i check the interface that applied "auto qos voip trust"?
View 5 Replies View RelatedI have a computer connected to a domain trying to login and I got this error message "the trust relationship between this workstation and the primary domain failed"
Then I tried to login as local Administrator and after trying a few passswords get this error. Your account has been disabled.. please see your system administrator
We have QoS configured throughout the company, but the standard config we have applied across the 3750 switches only includes the below: We have IP phones (not cisco) attached that are marking with EF, and the PC is an untrusted end device (so needs to be by default marked as zero).Is the above enough to trust VOIP DSCP EF without resetting it to DSCP 0, or do I also need to add a trust line (i.e.: mls qos trust dscp)?
View 2 Replies View RelatedAre there any differences between the autoqos commands on a WS-C2960S switches (or in any other series)? Follow the commands:
- auto qos trust
- auto qos voip trust
I was checking the documentation on this link:
URL
And couldn't find any great difference between the two commands, as far as I could see they'll set the Ingress and Egress queues the same way.
Are there any differences between those two commands (auto qos trust and auto qos voip trust)? If so, when should I use one and the other?
When attempting to log in to a computer (running Windows 7 Professional) here at the office using the network administrator account, I get the error message: "The trust relationship between this workstation and the primary domain failed." I wasn't here when this laptop was set up, and so I don't know if any local user accounts were made or what their passwords would be if they were there, so I can't think of any way to log in to the machine and disconnect/reconnect to the domain which is really my only idea on how to fix it. Finding out what would cause this to suddenly start happening would also be nice, but mostly I just need to figure out how to get reconnected so I can get this back up and running.
View 1 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 RelatedI am wondering if having a Nexus 7K is mandatory to implement SGACLs within a TrustSec Infrastructure deployment or having a Nexus 5500 could be enough?
View 1 Replies View Related