We were having issues using an ASR1002-F and ASR1002 as an LNS
termination L2TP/PTA sessions.
This has been fixed in the latest IOS release, the bugID for this issue
was CSCtj44098.
An other issue with the ASR as LNS is PPPoE Multilink.
IOS-XE 3.4 did introduce MLPoE support, but only one member link is
supported at this time.
http://www.cisco.com/en/US/docs/ios/ios_xe/wan/configuration/guide/wan_cfg_mlppp_conn_xe_ps11174_TSD_Products_Configuration_Guide_Chapter.html#wp1200544
On 8/22/2011 12:55 AM, John Elliot wrote:
If you mean FHRP's like HSRP, VRRP or GLBP, no. But I
suspect those should be pretty stock features with nothing
major to worry about.
Cheers - hopefully someone has a couple of 1000's setup in a redundant
fashion(w/ hsrp etc) that can comment ;)
Yes, you should be fine if you're running the latest code.
However, I now remember that we were unable to run QoS
(ingress marking) on an LACP interface. Cisco call the
feature GEC QoS, which makes you wonder if the problem will
re-surface when doing 10Gbps LACP. At any rate, Cisco said
this should be available in IOS XE 3.4S. Suffice it to say,
we haven't tested this yet. That said, Cisco said QoS
capabilities on LACP sub-interfaces was supported - weird.
Thanks - Yes we run portchans, so portchan subints is where we apply qos
policies..so egress is ok, ingress is not(currently)?
One other thing that wasn't available for us at the time was
MPLS-TE support on LACP links. We swapped these routers out
for ASR9000's, so don't know whether MPLS-TE on LACP links
is now possible.
Not currently doing any TE, so hopefully if we ever do, it will be available...
Like I said, the main problems with the ASR1000 is the
software.
Netflow is also something we utilise on the existing
7200's - asr's netflow functional?
We're running FNF on the ASR1002's. No major drama, but then
again we're just doing trending and TE management.
We use it for billing, so pretty important that it works well ;)
Thanks again Mark - really appreciate it.
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