Sc1100 Supervisor Card; Summit Wm200/2000 Controller Power And Maintenance Procedures - Extreme Networks Summit WM Maintenance Manual

SC1100 Supervisor Card

The SC1100 card is a full size (6U) hot swappable Compact PCI (cPCI) form-factor card.
Figure 18: SC1100 card
The SC1100 card has with the following main components:
Network processor Unit
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256MB of RDRAM
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32MB of QDR SSRAM
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Non-transparent PCI bridge (Intel 21555) to provide 33/66MHz 32/64-bit PCI bus connectivity
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between NPU PCI interface and cPCI backplane
12-port SPI4.2 Gigabit Mac
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4 x front-accessible Gigabit (data) ports
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NOTE
Replacing the SC1100 alters the MAC addresses of the system data ports. New MAC addresses are advertised on
the network in relation to the system interface IPs. You must ensure that no specific network topology is in place
which can be affected by the MAC address change to the network. The IP addresses for the system do not change.
Summit WM200/2000 Controller power and maintenance
procedures
This section provides procedures to power off and power on the system when performing maintenance.
Use the following information to help eliminate system problems.
Tools and equipment required
Use the following tools and equipment to power on the system and verify system power:
ESD kit
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Phillips screwdriver
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