[c-nsp] 7600 Linecard decisision

[Peter Basquiat]

Hello,

iam going to replace some 7200-G1 Routers with 7600Sup720xl.
Iam not very sure which Linecards to buy because of unclear feature support
and cost/performance ratio.

The interfaces i need are 5 x GIGE (sfp or gbic) for core and access, 1 x
POS/OC3 for core.
The routers are carrying bgp full feed are running mpls L3VPN and in future
L2VPN (EoMPLS).
There is also the need to do QoS in core and access.

The options i was thinking about are:
1 x SIP400, 3 x 2-Port GbE-SPA, 1 x 2-Port POS/OC3      ~=   76.500,- USD
(List)
1 x WS-X6408A-GBIC, 1 x WS-X6582-2PA FLEXWAN (Spare PA's available)    ~=
25.000,- USD (List)