Cisco 7600 Sip-400 Oversubscription Guidelines; 2-Port And 4-Port Channelized T3 Spa Overview - Cisco Catalyst 6500 Series Hardware Installation Manual

2-Port and 4-Port Channelized T3 SPA Overview

Table 3-2
SPA
2-Port Gigabit Ethernet SPA
5-Port Gigabit Ethernet SPA
10-Port Gigabit Ethernet SPA

Cisco 7600 SIP-400 Oversubscription Guidelines

As of Cisco IOS Release 12.2(18)SXF, when using the Cisco 7600 SIP-400 with the 2-Port Gigabit
Ethernet SPA or the 1-Port OC-48c/STM-16 ATM SPA, consider the following oversubscription
guidelines:
•
•
•
•
•
A 1-Port 10-Gigabit Ethernet SPA on a 7600-SIP-400 provides 4 Gbps of bandwidth.
Note

2-Port and 4-Port Channelized T3 SPA Overview

The following sections describe the 2-Port and 4-Port Channelized T3 SPA:
•
•
•
Catalyst 6500 Series Switch SIP, SSC, and SPA Hardware Installation Guide
3-4
SPA Bandwidth Capacity (continued)
The 7600-SIP-400 only supports installation of one 1-Port OC-48c/STM-16 ATM SPA without any
other SPAs installed in the SIP.
The 7600-SIP-400 supports installation of up to two 2-Port Gigabit Ethernet SPAs without any other
SPAs installed in the SIP.
The 7600-SIP-400 supports installation of any combination of a OC-3, OC-12 POS, CEoP, or ATM
SPAs, up to a combined ingress bandwidth of OC-48 rates.
The 7600-SIP-400 supports installation of any combination of OC-3, OC-12 POS, CEoP, or ATM
SPAs up to a combined ingress bandwidth of OC-24 rates, when installed with a single 2-Port
Gigabit Ethernet SPA.
The 7600-SIP-400 supports installation of a single 1-Port 10-Gigabit Ethernet SPA without any
other SPAs installed in the 7600-SIP-400.
2-Port and 4-Port Channelized T3 SPA LEDs, page 3-5
2-Port and 4-Port Channelized T3 SPA Interface Specifications, page 3-5
2-Port and 4-Port Channelized T3 SPA Cables and Connectors, page 3-6
Chapter 3
Number of
Per-Port Bandwidth Ports
1000 Mbps 2
1000 Mbps 5
1000 Mbps 10
Catalyst 6500 Series Switch SPA Overview
Total Bandwidth
2000 Mbps
5000 Mbps
10,000 Mbps
OL-9041-04