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Questions tagged [cisco-asr]

For questions about or involving the Cisco ASR router family. For instance, ASR1000, ASR9000 etc.

2
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1answer
129 views

Match cos is not supported for this interface in the output direction

I Have ROUTER CISCO ASR 903 ( IOS XE V3.18 ) ip access-list extended ip-google-traffic permit ip 8.8.4.0 0.0.0.255 any permit ip 8.8.8.0 0.0.0.255 any permit ip 8.34.208.0 0.0.15.255 any permit ...
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0answers
63 views

ASR9001 Nv Satellite configuration [closed]

I've read on CCO that a host which is part of a simple ring configuration can only be part of a single dual-home pairing.. So to confirm, a topology as seen below is not supported? Thank you.. ...
1
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0answers
72 views

point- to – point local switching

I want to build an point- to – point local E-line carrier Ethernet services between IOS XRv routers using the link bundles. Once the two local EFPs linked with a point-to-point cross connect, the ...
1
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1answer
419 views

Provide L3 gateways in a multi-tenant VXLAN environment with ASR9K and N9K

I'm trying to make a PoC about VXLAN, and I have a design issue. I have one c3750 per client, each 3750 is connected to an N9K with a single fiber (per client). So each N9Ks are connected to multiple ...
8
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2answers
813 views

ASR920 and output drops - surprisingly, IPTV seem to work okay

Maybe my question will be a bit unusual because I will not ask why something doesn't work. Instead, I will ask why things seem to work okay. I have ASR-920-24SZ-IM connected to upstream ASR9ks with ...
1
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2answers
117 views

how to Prevent hosts to traceroute their G.W ?

I want to prevent all hosts from seeing the core router when they do traceroute , knowing that I'm using cisco router , any idea to do this ?
1
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1answer
922 views

ASR1002 - bootflash

Refurbished ASR1002 not booting due to these problems: It got to ROMMON this far. How do I go from cleaning to getting this to some random image so that I can desperately upgrade image? Thanks. ...
1
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2answers
230 views

Trigger a syslog message on ASR9k

I want to send a syslog message from ASR9k. E.g i want to send the message(trigger) "hello world" from my ASR9k. Please suggest the command used for same. In one of the other blogs, i read: send log ...
2
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2answers
315 views

ASR-901 shows static route but not MAC address table and ping does not respond

My problem is that I declared a static route in a Cisco ASR-901 and it is shown while doing show ip route: SOYUNCORESWITCH(config)#do sh ip route Codes: L - local, C - connected, S - static, R - RIP,...
2
votes
1answer
692 views

SSH V2 on ASR-9K

Trying to enable ssh on ASR-9K via vrf management interface. Doesn't seem as straight forward as regular IOS or NX-OS. Help appreciated. # RP/0/RSP0/CPU0:asr#show run Tue Apr 4 21:54:55.407 UTC ...
1
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1answer
194 views

ASR-9K (vrf route and mgmt)

I see that regular IOS & NX-OS & ASR(IOS-XE) have different ways of setting out-of-band management interface. Below is brief config. I can ping my immediate default gw but can't ping ...
2
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2answers
2k views

Why would Type-5 AS External OSPF Route not install in routing table?

I am redistributing an eBGP route into OSPF, I see the route flooded in the database, but it is not installed in the routing table on the other routers. What would cause this route not to install in ...
1
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2answers
863 views

BFD on BGP at ASR 1k

I'm setting up BFD on BGP between ASR1k and ASR9k. On 1k #show bfd neighbors details dosn't produce any output. Seems like BFD is not running. CPU Proccess running on 1k: BFD HW EVENT, BFD IPV6 ...
1
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0answers
765 views

ASR1006 IOS upgrade with ISSU

We were running Cisco ASR 1006 on single RP2/ESP since long time but today two purchased secondary (standby) RP2/ESP for redendency. Now question is how do i upgrade IOS on secondary RP2? I am ...
1
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2answers
760 views

Multiple IPSEC tunnels between 2 Cisco Routers

I have a scenario where we need to establish multiple IPSEC tunnels between 2 devices. In the above scenario, ASR has multiple VRFs and we want to create IPSEC tunnel for each VRF and the other end ...
1
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1answer
2k views

Cisco IOS SHA-1 hash doesn't match

I download IOS from Cisco TAC and trying to load on ASR1006 but getting following error. I have compared bytes and they are same 671089864 on cisco TAC. On Cisco TAC they have MD5 hash & SHA512 ...
1
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1answer
1k views

Cisco ASR1001 licence throughput measurement

Cisco ASR1001 comes with 2.5G throughput license and later you can upgrade to 20G. I have question if i have 10G link and i get attack of 5G and i use ACL to drop all packet on ingress interface in ...
0
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1answer
559 views

ASR 100X series hardware redundancy?

I have very little knowledge of the Cisco ASR series. We are planning to buy a ASR 1001X series router, but I have a question related to hardware redundancy. Do I need to buy two Cisco ASR series ...
1
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3answers
8k views

Setting up Cisco TenGig ethernet SFP on ASR 1001-x

I'm having trouble with what should be a simple config setting up a 10GigE SFP on an ASR-1000-x. A fiber patch is connected to the SFP sitting in the TE0 port of the device. The interface reports ...
1
vote
1answer
228 views

ASR9K XML API - Can't Authenticate

Trying to set up the XML API on an ASR 9K and find myself unable to authenticate with the XML API using Netcat. I've configured the box as below: Building configuration... !! IOS XR Configuration 5....
0
votes
1answer
2k views

Cant access remote management interface

The data link is completely okay. I can access MGMT IPs of routers (10.0.0.2 |10.0.0.4) from 3750 but not from PC. I can access 3750 MGMT IP (10.0.0.1) from PC . Any idea why ? Note : All management ...
0
votes
1answer
474 views

Cisco ASR1006 Power usage

Hello everybody I hope all is well. I was wondering if somebody can help? I am trying to find a command to run for the power utilization on a ASR1006 using the following version of IOS-XE; Cisco ...
1
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0answers
180 views

ASR9K line default width 0 does not work. Any idea?

I was trying to set default terminal width to 0 (or longer than 80) on ASR9K router. But as seen below, once I logout and login terminal width is changed to 80. Please advise me what is wrong with ...
6
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2answers
4k views

Does anyone know how to import ssh public key to ASR9K (IOS-XR)?

I am trying to login ASR9001 router using ssh public key authentication. I tried to import my ssh public key to the router but no success. RP/0/RSP0/CPU0:ASR9K-1#crypto key import authentication rsa ...
3
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2answers
190 views

IOS-XR XML agent ssl

I have enabled xml agent on ASR9k: #show run xml agent ssl Tue May 20 22:19:11.791 UTC xml agent ssl iteration off ! When I try to connect to port 38752 it gets disconnected with connection reset #...
9
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3answers
14k views

ASR1K feature licensing navigation

I'm looking at deploying a pair of ASR1001 units at the WAN edge to support 2x IP Transit and 1x Peering services. I need to do IPV4 and IPV6 eBGP and iBGP to advertise the peering routes into the ...
12
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3answers
10k views

How do I read optical transmit power via SNMP on Cisco ASR9k?

I am looking to read optical transmit and recieve power of XFPs in our ASR9k. The MIB used should be "CISCO-ENTITY-SENSOR-MIB" which is 1.3.6.1.4.1.9.9.91 and occording the ASR9000 documentation, this ...