Cisco Systems BC-281 manual DLSWRTR2, BC-329

Configuring Data-Link Switching Plus

DLSw+ Configuration Examples

DLSW+ RSVP Bandwidth Reservation Feature Configuration Example

Figure 142 shows a DLSw+ network with the DLSw+ RSVP Bandwidth Reservation feature configured.

Figure 142 DLSw+ RSVP Bandwidth Reservation Feature Configured

	DLSW RTR 1	IP RTR 1	IP RTR 2	DLSW RTR 2
Token
Ring
10.2.17.1		10.1.15.2	10.1.16.2	10.2.24.3

Workstation 1

Workstation 3 Workstation 4

Workstation 2

51973

DLSWRTR 1 and DLSWRTR 2 are configured for the DLSw+ RSVP Bandwidth Reservation feature with an average bit rate of 40 and a maximum-burst rate of 10.

DLSWRTR 1

dlsw local-peer peer id 10.2.17.1 dlsw remote-peer 0 tcp 10.2.24.3 dlsw rsvp 40 10

DLSWRTR2

dlsw local-peer peer id 10.2.24.3 dlsw remote-peer 0 tcp 10.2.17.1 dlsw rsvp 40 10

The following output of the show ip rsvp sender command on the DLSWRTR2 verifies that PATH messages are being sent from DLSWRTR2:

DLSWRTR2#show ip rsvp sender
To	From	Pro DPort		Sport Prev Hop	I/F BPS	Bytes
10.2.17.1	10.2.24.3 TCP		2065	11003	10K	28K
10.2.24.3	10.2.17.1 TCP		11003	2065 10.2.17.1	Et1/1 10K	28K

The following output of the show ip rsvp req command on the DLSWRTR2 verifies that RESV messages are being sent from DLSWRTR2:

DLSWRTR2#show ip rsvp req
To	From	Pro	DPort	Sport Next Hop	I/F	Fi Serv BPS Bytes
10.2.24.3	10.2.17.1	TCP	11003	2065 10.2.17.1	Et1/1 FF RATE 10K		28K

If the IP cloud is able to guarantee the bandwidth requested and the show ip rsvp sender and show ip rsvp req commands are successful, issue the show ip rsvp res command to verify that a reservation was made from DLSWRTR1 to DLSWRTR2:

DLSWRTR2#show ip rsvp rese
To	From	Pro	DPort	Sport Next Hop	I/F Fi Serv BPS Bytes
10.2.17.1	10.2.24.3 TCP		2065	11003 10.2.17.1 Et1/1 FF RATE		10K	28K
10.2.24.3	10.2.17.1 TCP		11003	2065	FF RATE	10K	28K

	Cisco IOS Bridging and IBM Networking Configuration Guide
78-11737-02		BC-329