Re: [c-nsp] Help Cisco IOS XR 9001
> From: cisco-nsp On Behalf Of Olivier > CALVANO > Sent: Wednesday, September 23, 2020 4:20 PM > > Hello, > > I am asking you for a little help, I just got an ASR9001 router and I am a little > confused with the IOS XR completely different from my ASR1001. > What other said will keep you going (for now), but there will be other surprises (bgp default deny-all on im/ex springs to mind). I suggest you read the book "ios xr fundamentals" so you can get the most out of your ASR9001/XR. adam ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
Re: [c-nsp] Help Cisco IOS XR 9001
On 9/23/20 12:48 PM, Ted Pelas Johansson wrote: > router isis WanCmp > is-type level-2-only > net 49.0001...0452.00 > address-family ipv6 unicast > ! > interface TenGigE0/0/2/0 > address-family ipv4 unicast > ! You'll also need this for each AF... address-family ipv4 unicast metric-style wide and as others have mentioned, probably: interface TenGigE0/0/2/0 mtu 1614 -- inoc.net!rblayzor XMPP: rblayzor.AT.inoc.net PGP: https://pgp.inoc.net/rblayzor/ ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
Re: [c-nsp] Help Cisco IOS XR 9001
CPP is the other issue. ex control-plane management-plane inband interface hundred-gige0/1/1 allow SSH allow blah On Wed, Sep 23, 2020 at 12:51 PM Ted Pelas Johansson wrote: > Regarding isis, it looks like you have MTU mismatch since you configured > 1600 byte on both platforms. > > IOS/XE doesn't count the Ethernet header (1600) while XR/JunOS does (1614). > > You also need to add the interface under `mpls ldp`. > > Sent from my Phone > > > On 23 Sep 2020, at 17:25, Olivier CALVANO wrote: > > > > Hello, > > > > I am asking you for a little help, I just got an ASR9001 router and I am > a > > little confused with the IOS XR completely different from my ASR1001. > > > > 1- First problem, ISIS seems not to work > > > > on my ASR1001X I have: > > interface TenGigabitEthernet7/1 > > mtu 1600 > > ip address 192.168.1.1 255.255.255.252 > > ip router isis > > mpls label protocol ldp > > mpls ip > > > > router isis > > net 49.0001...0450.00 > > is-type level-2-only > > metric-style wide > > redistribute connected > > ! > > address-family ipv6 > > multi-topology > > redistribute connected > > redistribute static > > exit-address-family > > > > connected on this port, I have the ASR9001 with in conf: > > > > interface TenGigE0/0/2/0 > > mtu 1600 > > ipv4 address 192.168.1.2 255.255.255.252 > > > > router isis WanCmp > > is-type level-2-only > > net 49.0001...0452.00 > > address-family ipv6 unicast > > ! > > interface TenGigE0/0/2/0 > > address-family ipv4 unicast > > ! > > ! > > ! > > > > > > but when i put sh isis topo > > Wed Sep 23 07:45:50.378 UTC > > > > IS-IS phibee paths to IPv4 Unicast (Level-2) routers > > System Id Metric Next-HopInterface SNPA > > ASR9001 -- > > > > Anyone have a idea of the problems ? > > > > > > 2- SSH/Telnet access to the router > > > > currently I have to connect the ASR9001 router via the MgmtEth0 / RSP0 / > > CPU0 / 0 port to access it. > > > > Unable to go through the wan classic TenGigE0 / 0/2/0 interface > > > > in my configuration, i have: > > > > telnet vrf default ipv4 server max-servers 10 > > > > line console > > exec-timeout 1440 0 > > escape-character 0x5a > > session-limit 10 > > disconnect-character 0x59 > > session-timeout 100 > > transport input telnet ssh > > transport output telnet ssh > > transport preferred none > > ! > > line default > > exec-timeout 1440 0 > > access-class ingress admin-nets > > transport input all > > transport output telnet ssh > > transport preferred none > > > > vty-pool default 0 5 line-template default > > control-plane > > management-plane > > out-of-band > > interface TenGigE0/0/2/0 > >allow SSH peer > > address ipv4 192.168.0.0/21 > >! > >allow Telnet peer > > address ipv4 192.168.0.0/21 > >! > > > > > > ssh server v2 > > ssh server vrf default > > ssh server vrf Mgmt-intf > > end > > > > > > if i want connect on wan interface, i have all time a connexion refused > > > > > > > > > > > > thanks for your help > > ___ > > cisco-nsp mailing list cisco-nsp@puck.nether.net > > https://puck.nether.net/mailman/listinfo/cisco-nsp > > archive at http://puck.nether.net/pipermail/cisco-nsp/ > ___ > cisco-nsp mailing list cisco-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ > ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
Re: [c-nsp] Help Cisco IOS XR 9001
Regarding isis, it looks like you have MTU mismatch since you configured 1600 byte on both platforms. IOS/XE doesn't count the Ethernet header (1600) while XR/JunOS does (1614). You also need to add the interface under `mpls ldp`. Sent from my Phone > On 23 Sep 2020, at 17:25, Olivier CALVANO wrote: > > Hello, > > I am asking you for a little help, I just got an ASR9001 router and I am a > little confused with the IOS XR completely different from my ASR1001. > > 1- First problem, ISIS seems not to work > > on my ASR1001X I have: > interface TenGigabitEthernet7/1 > mtu 1600 > ip address 192.168.1.1 255.255.255.252 > ip router isis > mpls label protocol ldp > mpls ip > > router isis > net 49.0001...0450.00 > is-type level-2-only > metric-style wide > redistribute connected > ! > address-family ipv6 > multi-topology > redistribute connected > redistribute static > exit-address-family > > connected on this port, I have the ASR9001 with in conf: > > interface TenGigE0/0/2/0 > mtu 1600 > ipv4 address 192.168.1.2 255.255.255.252 > > router isis WanCmp > is-type level-2-only > net 49.0001...0452.00 > address-family ipv6 unicast > ! > interface TenGigE0/0/2/0 > address-family ipv4 unicast > ! > ! > ! > > > but when i put sh isis topo > Wed Sep 23 07:45:50.378 UTC > > IS-IS phibee paths to IPv4 Unicast (Level-2) routers > System Id Metric Next-HopInterface SNPA > ASR9001 -- > > Anyone have a idea of the problems ? > > > 2- SSH/Telnet access to the router > > currently I have to connect the ASR9001 router via the MgmtEth0 / RSP0 / > CPU0 / 0 port to access it. > > Unable to go through the wan classic TenGigE0 / 0/2/0 interface > > in my configuration, i have: > > telnet vrf default ipv4 server max-servers 10 > > line console > exec-timeout 1440 0 > escape-character 0x5a > session-limit 10 > disconnect-character 0x59 > session-timeout 100 > transport input telnet ssh > transport output telnet ssh > transport preferred none > ! > line default > exec-timeout 1440 0 > access-class ingress admin-nets > transport input all > transport output telnet ssh > transport preferred none > > vty-pool default 0 5 line-template default > control-plane > management-plane > out-of-band > interface TenGigE0/0/2/0 >allow SSH peer > address ipv4 192.168.0.0/21 >! >allow Telnet peer > address ipv4 192.168.0.0/21 >! > > > ssh server v2 > ssh server vrf default > ssh server vrf Mgmt-intf > end > > > if i want connect on wan interface, i have all time a connexion refused > > > > > > thanks for your help > ___ > cisco-nsp mailing list cisco-nsp@puck.nether.net > https://puck.nether.net/mailman/listinfo/cisco-nsp > archive at http://puck.nether.net/pipermail/cisco-nsp/ ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
[c-nsp] Help Cisco IOS XR 9001
Hello, I am asking you for a little help, I just got an ASR9001 router and I am a little confused with the IOS XR completely different from my ASR1001. 1- First problem, ISIS seems not to work on my ASR1001X I have: interface TenGigabitEthernet7/1 mtu 1600 ip address 192.168.1.1 255.255.255.252 ip router isis mpls label protocol ldp mpls ip router isis net 49.0001...0450.00 is-type level-2-only metric-style wide redistribute connected ! address-family ipv6 multi-topology redistribute connected redistribute static exit-address-family connected on this port, I have the ASR9001 with in conf: interface TenGigE0/0/2/0 mtu 1600 ipv4 address 192.168.1.2 255.255.255.252 router isis WanCmp is-type level-2-only net 49.0001...0452.00 address-family ipv6 unicast ! interface TenGigE0/0/2/0 address-family ipv4 unicast ! ! ! but when i put sh isis topo Wed Sep 23 07:45:50.378 UTC IS-IS phibee paths to IPv4 Unicast (Level-2) routers System Id Metric Next-HopInterface SNPA ASR9001 -- Anyone have a idea of the problems ? 2- SSH/Telnet access to the router currently I have to connect the ASR9001 router via the MgmtEth0 / RSP0 / CPU0 / 0 port to access it. Unable to go through the wan classic TenGigE0 / 0/2/0 interface in my configuration, i have: telnet vrf default ipv4 server max-servers 10 line console exec-timeout 1440 0 escape-character 0x5a session-limit 10 disconnect-character 0x59 session-timeout 100 transport input telnet ssh transport output telnet ssh transport preferred none ! line default exec-timeout 1440 0 access-class ingress admin-nets transport input all transport output telnet ssh transport preferred none vty-pool default 0 5 line-template default control-plane management-plane out-of-band interface TenGigE0/0/2/0 allow SSH peer address ipv4 192.168.0.0/21 ! allow Telnet peer address ipv4 192.168.0.0/21 ! ssh server v2 ssh server vrf default ssh server vrf Mgmt-intf end if i want connect on wan interface, i have all time a connexion refused thanks for your help ___ cisco-nsp mailing list cisco-nsp@puck.nether.net https://puck.nether.net/mailman/listinfo/cisco-nsp archive at http://puck.nether.net/pipermail/cisco-nsp/
