Software Guide
Page 33
... to the Catalyst 2948G and 2980G Installation Guide. Table 1-3 Catalyst 2980G Switch Product Number WS-C2980G-A Chassis Description Catalyst 2980G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power supplies • Two 1000BASE-X (GBIC) Gigabit Ethernet ports • 80 10/100BASE-TX Fast Ethernet ports Supervisor Engine Software The supervisor engine software is factory installed on...
... to the Catalyst 2948G and 2980G Installation Guide. Table 1-3 Catalyst 2980G Switch Product Number WS-C2980G-A Chassis Description Catalyst 2980G • Fixed-configuration switch • 12-Gbps backplane • Optional redundant power supplies • Two 1000BASE-X (GBIC) Gigabit Ethernet ports • 80 10/100BASE-TX Fast Ethernet ports Supervisor Engine Software The supervisor engine software is factory installed on...
Software Guide
Page 234
...VLANs 1−1005. • When connecting Cisco switches through 802.1Q trunks, the switches exchange spanning-tree BPDUs on each VLAN allowed on the trunks. Understanding How VLAN Trunks Work Chapter 11 Configuring VLAN Trunks on Fast Ethernet and Gigabit Ethernet Ports Table 11-4 Trunking Encapsulation Support Trunking Method... IEEE 802.1d spanning-tree multicast MAC address (01-80-C2-00-00-00). The BPDUs on all VLANs. The non-Cisco 802.1Q cloud separating the Cisco switches is the same on both ends of the Cisco switch combine to form a single spanning-tree topology known as...
...VLANs 1−1005. • When connecting Cisco switches through 802.1Q trunks, the switches exchange spanning-tree BPDUs on each VLAN allowed on the trunks. Understanding How VLAN Trunks Work Chapter 11 Configuring VLAN Trunks on Fast Ethernet and Gigabit Ethernet Ports Table 11-4 Trunking Encapsulation Support Trunking Method... IEEE 802.1d spanning-tree multicast MAC address (01-80-C2-00-00-00). The BPDUs on all VLANs. The non-Cisco 802.1Q cloud separating the Cisco switches is the same on both ends of the Cisco switch combine to form a single spanning-tree topology known as...
Software Guide
Page 429
... WS-X4604-GWY 24-port 100BASE-FX Fast Ethernet switching module WS-X4124-FX-MT 32-port 10/100 Fast Ethernet RJ-45, plus 2-port 1000BASE-X (GBIC) Gigabit Ethernet WS-4232-GB-RJ 48-port 100BASE-FX Fast Ethernet switching module WS-4148-FX-MT 18-port server switching 1000BASE-X (GBIC) Gigabit Ethernet WS-4418-GB Catalyst 4006 Backplane Channel Module WS-X4019 48-port 10/100 Fast Ethernet RJ-45 WS...
... WS-X4604-GWY 24-port 100BASE-FX Fast Ethernet switching module WS-X4124-FX-MT 32-port 10/100 Fast Ethernet RJ-45, plus 2-port 1000BASE-X (GBIC) Gigabit Ethernet WS-4232-GB-RJ 48-port 100BASE-FX Fast Ethernet switching module WS-4148-FX-MT 18-port server switching 1000BASE-X (GBIC) Gigabit Ethernet WS-4418-GB Catalyst 4006 Backplane Channel Module WS-X4019 48-port 10/100 Fast Ethernet RJ-45 WS...