Beta Draft Confidential
9-481/19/05 ATM Services Configuration Guide for CBX 3500, CBX 500, GX 550, and B-STDX 9000
Configuring ATM Over MPLS Gateway Solution on CBX 3500
Configuring a Layer 2 Tunnel Over MPLS Core Network
RSVP-TE Attributes
The RSVP-TE tab in the Add Tunnel dialog box is shown in Figure 9-23. Configure 
the fields as described in Table 9-19. 
Figure 9-23. Add Tunnel: RSVP-TE Tab
Note  – Table 9-19 describes the fields for both forward and backward directions. The 
Backward Direction fields will be available only if the Tunnel Set field is checked on 
the General tab of the Add Tunnel dialog box. 
Table 9-19. Add Tunnel: RSVP-TE Tab Fields
Field Description
Record Route Select Yes for the RSVP-TE record route to be enabled. If it is 
enabled, RSVP-TE will carry the exact route record under RESV 
message.
Affinity Any The resource class general inclusion constraint. This is a bitmask 
where each bit specifies a resource class for the links on this route. 
Each logical interface must be a member of at least one of these 
resource classes. Select an MPLS affinity to include from the list of 
available MPLS affinities on the network. 
Affinity All  The resource class specific inclusion constraint. This is a bitmask 
where each bit specifies a resource class for the links on this route. 
Each link must be a member of all of these resource classes. Select 
from the available MPLS affinities on the network.