hi,
i'm running SRB4 on WS-SUP720-3BXL & WS-F6700-DFC3CXL linecards.
i was running SRB2, hit some BUGs and had to option:
1. upgrade to SRB4
2. downgrade to SRA7 (change DFC3CXL linecards)
i went for option 1. and everything is working fine now except my logs
are full of these lines:
Aug 29 09
hi Phil,
because R2 is not part of the NEW TOPOLOGY, R1 and R2 are not PIM
neighbors anymore.
[...]
R1#sh run | inc ^ip (pim|multi)
ip multicast-routing
ip multicast-routing vrf XXX
ip pim ssm range multicast-mdt
R1#sh run int Vlan10
interface Vlan10
description XXX
mtu 9216
ip address XXX
hi
i have a multicast problem in the following topology;
TOPOLOGY:
Msource -> R1(SVI 10) ---trunk--- (SVI 10) R2 ---routed--- R3 ..Rn ...
Receiver
- R1(7613), R2(7609), R(7613) / IOS SRA3 / WS-SUP720-3BXL
- 10G link between them in WS-X6704-10GE linecards with DFC
- trunk between R1 and R2,
hello,
i wanted a confirmation that "bpdu filter" and "disabling STP" are the only
choices for this setup.
thanks,
liviu.
On Wednesday 16 May 2007 14:52, Oliver Boehmer (oboehmer) wrote:
> don't think you can filter BPDUs on the PE if you're using this type of
> setup (you might be able to do if
hello,
did everybody use the same vlan id on both ends of the "vlan based eompls
tunnel" ? is anyone here that use different vlans, who can give me an answer
to my question ?
thanks,
liviu.
On Tuesday 15 May 2007 15:34, [EMAIL PROTECTED] wrote:
> hello,
>
> topology:
> Host1 --> switches -->PE
hello,
topology:
Host1 --> switches -->PE --eompls--PE <-- switches <- Host2
config PE (7604 sup 720 / IOS SRA3):
subinterface + encapulation dot1q vlan X + xconnect (MUX-UNI)
problem:
if vlan X for Host1 is different then vlan X for Host 2, on the first switch
connected directly to PE we will
hello,
what type of L3 switches / routers do you use (paste here IOS too) ?
what are the intervals that the BGP session goes up and down ?
are you 100% sure the problem is generated because of the
overloaded link ?
paste here please the output of the command:
"sh ip bgp nei " for both neighbors.
hello dimuthu,
assure that "QoS ip packet dscp rewrite is enabled" (global config)
and you'll see that your policy-map is marking your ftp traffic;
you can see that with a port monitor configured with source
uplink port (Gi0/24) TX or "sh mls qos interface Gi0/24 statistics"
at "dscp: outgoing" f
hello,
i've changed R2 from 3550 to 3560 and that solved the problem.
R2 - 3560 - c3560-advipservicesk9-mz.122-25.SEE3.bin
i'm pretty sure this is a bug.
--
liviu.
On Saturday 28 April 2007 22:44, Liviu Pislaru wrote:
> hello,
>
> i have the topology:
> R1 (SVI 460) --
hello,
i have the topology:
R1 (SVI 460) PE (SVI460/xconnect) EoMPLSPE (SVI460/xconnect)
R2 (SVI 460)
R1 - 7613 - s72033-advipservicesk9_wan-mz.122-33.SRA3.bin
R2 - 3550 - c3550-ipservicesk9-mz.122-25.SEE.bin
PE - 3750-ME (both) - c3750me-i5k91-mz.122-25.SEG1.bin
i can't estab
hello,
it seems like you are talking about eBGP;
one possible scenario for your case is that you don't have an entry
in RIB for next-hop AA.AA.AA.16 (for example because on
neighbor router AA.AA.AA.1 the subnet used for your BGP connection
is secondary on a SVI interface) and also have configure
hello,
this document might help you:
http://www.cisco.com/warp/public/63/queue_drops.html#topic2
--
liviu.
- Original Message -
From: "Matt Ryan" <[EMAIL PROTECTED]>
To:
Sent: Monday, April 23, 2007 8:21 PM
Subject: [c-nsp] Catalyst 6500 switchport input drops
> Seeing a large number
hello,
pktgen module included in the Linux kernel.
... Network Testing ---> Packet Generator
--
liviu.
- Original Message -
From: <[EMAIL PROTECTED]>
To:
Sent: Friday, April 20, 2007 11:31 PM
Subject: [c-nsp] Traffic generator
Hi,
I´d like to stress some our links. Does anyone know a
hello,
first of all, i think the error "INTERFACE_API-4-TBLERROR"
doesn't have anything in common with "SPANTREE-2-RECV_PVID_ERR";
because you use different VLANs at the ends of the EoMPLS tunnel and
the BPDUs with vlan id 812 are encapsulated through the EoMPLS tunnel
and decapsulated in vlan 40
hello,
first of all, i think the error "INTERFACE_API-4-TBLERROR"
doesn't have anything in common with "SPANTREE-2-RECV_PVID_ERR";
because you use different VLANs at the ends of the EoMPLS tunnel and
the BPDUs with vlan id 812 are encapsulated through the EoMPLS tunnel
and decapsulated in vlan 40
hello robert,
you can try to obtain automatically (with the same monitoring script)
neighbors ip adresses (ipv4 or ipv6);
EXAMPLE (perl):
- you have router X with the ip adress $iprouter:
$comm=""; # put here your own password
$oid="1.3.6.1.2.1.15.3.1.7";
($session,$error) = Net::SNMP
hello,
VACL are a little bit different.
Standard and extended IOS ACLs are configured on the INPUT and OUTPUT of
router interfaces and, as such, are applied to routed packets. The use of IOS
ACLs requires both a PFCx and a MSFCx on the Catalyst 6500 Series for
example.
VLAN ACLs (VACLs) prov
hi,
think of a router as a circle with you inside (center of that circle) :).
inbound traffic is the traffic that come towards YOU through interface/SVI you
want to configure ACL (SVI 100) an leaves the router through another
interface.
outbound traffic is the destined traffic for vlan 100 that
hello,
OSPF must send acknowledgment of each newly received link-state
advertisement (LSA). It does this by sending LSA packets. LSAs are
retransmitted until they are acknowledged. The link-state retransmit
interval defines the time between retransmissions. The default interval in 5
seconds.
hello,
if you already have all links routed beetwen core routers i think the best
solution for L2 transport beetwen your servers would be EoMPLS (or VPLS). in
my opinion that config represents best practice for an ISP with MPLS core
network.
--
liviu.
- Original Message -
From: "Stephen
----
> > From: [EMAIL PROTECTED]
> > [mailto:[EMAIL PROTECTED] On Behalf Of Liviu Pislaru
> > Sent: Tuesday, April 03, 2007 12:23 AM
> > To: cisco-nsp@puck.nether.net
> > Subject: Re: [c-nsp] 2960 for video & qos
> >
> > hello,
> >
> > 2960 w
hello,
2960 works just fine for LAN QoS. you can mark, classifiy and police,
you can adjust maping, buffers and output queues (1p3q3t). if you have
voip on your network you can also use "auto-qos";
use 3560 only if you need la L3 device.
--
liviu.
- Original Message -
From: "Dan" <[EMA
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