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... bandwidth, the network performance of all ports. Default Ethernet and Fast Ethernet Configurations Chapter 4 Configuring Ethernet and Fast Ethernet Switching The Catalyst enterprise LAN switches solve congestion problems that are caused by high-bandwidth devices and a large number of users by assigning each device (for...Ethernet ports, it floods the frame to the network. When the destination station replies, the switch adds its own 10-, 100-, or 1000-Mbps segment. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 4-2 78-15486-01
... bandwidth, the network performance of all ports. Default Ethernet and Fast Ethernet Configurations Chapter 4 Configuring Ethernet and Fast Ethernet Switching The Catalyst enterprise LAN switches solve congestion problems that are caused by high-bandwidth devices and a large number of users by assigning each device (for...Ethernet ports, it floods the frame to the network. When the destination station replies, the switch adds its own 10-, 100-, or 1000-Mbps segment. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 4-2 78-15486-01
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...cost of 19 for 10/100-Mbps Fast Ethernet ports • Port cost of 19 for 100-Mbps Fast Ethernet ports Disabled on all Fast Ethernet ports (auto mode) Configuring Ethernet and Fast Ethernet Ports These sections describe how to configure Ethernet and Fast Ethernet switching ports on the Catalyst enterprise LAN switches: • Setting... Ethernet Port Names You can assign names to a port. Command set port name mod_num/port_num [name_string] show port [mod_num[/port_num]] 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 4-3
...cost of 19 for 10/100-Mbps Fast Ethernet ports • Port cost of 19 for 100-Mbps Fast Ethernet ports Disabled on all Fast Ethernet ports (auto mode) Configuring Ethernet and Fast Ethernet Ports These sections describe how to configure Ethernet and Fast Ethernet switching ports on the Catalyst enterprise LAN switches: • Setting... Ethernet Port Names You can assign names to a port. Command set port name mod_num/port_num [name_string] show port [mod_num[/port_num]] 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 4-3
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... shows how to set the port priority level to have the port autonegotiate speed and duplex mode with the neighboring port. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 4-4 78-15486-01 Step 2 Verify that the port priority is configured correctly. Console> (... Ethernet and Fast Ethernet Port Priority Levels You can configure the port speed on 10/100-Mbps Fast Ethernet modules. When ports request access to the switching bus simultaneously, the switch uses port priority level to determine the order in privileged mode: Task Step 1...
... shows how to set the port priority level to have the port autonegotiate speed and duplex mode with the neighboring port. Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 4-4 78-15486-01 Step 2 Verify that the port priority is configured correctly. Console> (... Ethernet and Fast Ethernet Port Priority Levels You can configure the port speed on 10/100-Mbps Fast Ethernet modules. When ports request access to the switching bus simultaneously, the switch uses port priority level to determine the order in privileged mode: Task Step 1...
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... 2/1 set port speed mod num/port num {10 | 100 | port. Note If the port speed is set to 100 Mbps. To set to auto on port 2/2: Console> (enable) set port speed 2/2 100 Port 2/2 speed set the port speed for autonegotiation. Console> (enable) 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 4-5 Chapter 4 Configuring...
... 2/1 set port speed mod num/port num {10 | 100 | port. Note If the port speed is set to 100 Mbps. To set to auto on port 2/2: Console> (enable) set port speed 2/2 100 Port 2/2 speed set the port speed for autonegotiation. Console> (enable) 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 4-5 Chapter 4 Configuring...
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... be delayed. When you set the debounce timer on a per-port basis for the Port Debounce Timer Port Type 10/100 ports 100BASE-FX ports 10/100/1000BASE-TX ports Gigabit TX ports Fiber Gigabit ports Delay Time With Debounce Timer Disabled 0 ms 0 ms 0 ms... with caution. To set the port debounce timer, the switch delays notifying the main processor of a link down before the switch notifies the main processor of various Layer 2 and Layer 3 protocols. Console> (enable) Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 4-6 78-15486-01
... be delayed. When you set the debounce timer on a per-port basis for the Port Debounce Timer Port Type 10/100 ports 100BASE-FX ports 10/100/1000BASE-TX ports Gigabit TX ports Fiber Gigabit ports Delay Time With Debounce Timer Disabled 0 ms 0 ms 0 ms... with caution. To set the port debounce timer, the switch delays notifying the main processor of a link down before the switch notifies the main processor of various Layer 2 and Layer 3 protocols. Console> (enable) Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 4-6 78-15486-01
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...WS-X4412-2GB-T This 1000BASE-T 14-port module provides 2 dedicated uplink module ports (GBIC) and 12 oversubscribed ports (possible blocking). 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches...information (even though Cisco Gigabit Ethernet ports only support full-duplex mode). Understanding How Oversubscribed Gigabit Ethernet Works The Catalyst 4500 series Gigabit ... 5 Configuring Gigabit Ethernet Switching Understanding How Gigabit Ethernet Works Understanding How Port Negotiation Works Caution Unlike autonegotiation with 10/100 Fast Ethernet, Gigabit Ethernet...
...WS-X4412-2GB-T This 1000BASE-T 14-port module provides 2 dedicated uplink module ports (GBIC) and 12 oversubscribed ports (possible blocking). 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches...information (even though Cisco Gigabit Ethernet ports only support full-duplex mode). Understanding How Oversubscribed Gigabit Ethernet Works The Catalyst 4500 series Gigabit ... 5 Configuring Gigabit Ethernet Switching Understanding How Gigabit Ethernet Works Understanding How Port Negotiation Works Caution Unlike autonegotiation with 10/100 Fast Ethernet, Gigabit Ethernet...
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...18, 19, 20 21, 22, 23, 24 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 5-4 78-15486-01 On all modules, the oversubscribed ports are grouped for Module WS-4418-2GB Uplink Port 1 Uplink Port 2 3, 5, 7, 9 4, 6, 8, 10 11, 13, 15, 17 12, 14, 16,...ports (possible blocking). • WS-X4424-GB-RJ45 This 10/100/100BASE-TX module provides 24 oversubscribed ports (possible blocking). • WS-X4448-GB-RJ24 This 10/100/100BASE-TX module provides 48 oversubscribed ports (possible blocking). • WS-X4448-LX This Gigabit Ethernet ...
...18, 19, 20 21, 22, 23, 24 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 5-4 78-15486-01 On all modules, the oversubscribed ports are grouped for Module WS-4418-2GB Uplink Port 1 Uplink Port 2 3, 5, 7, 9 4, 6, 8, 10 11, 13, 15, 17 12, 14, 16,...ports (possible blocking). • WS-X4424-GB-RJ45 This 10/100/100BASE-TX module provides 24 oversubscribed ports (possible blocking). • WS-X4448-GB-RJ24 This 10/100/100BASE-TX module provides 48 oversubscribed ports (possible blocking). • WS-X4448-LX This Gigabit Ethernet ...
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... VTP, see the "Configuring Auxiliary VLANs" section on page 13. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 10-5 Note The Catalyst 4500 series switch 10/100 Ethernet switching modules support auxiliary VLANs in VTP server mode or VTP transparent mode. VLANs 1025-4094... VLAN names must be unique. • VLAN numbers are pruning eligible; You can plug an externally powered IP phone into a 10/100 port and then add that port to an auxiliary VLAN using the set to client. • You can create normal-range VLANs...
... VTP, see the "Configuring Auxiliary VLANs" section on page 13. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 10-5 Note The Catalyst 4500 series switch 10/100 Ethernet switching modules support auxiliary VLANs in VTP server mode or VTP transparent mode. VLANs 1025-4094... VLAN names must be unique. • VLAN numbers are pruning eligible; You can plug an externally powered IP phone into a 10/100 port and then add that port to an auxiliary VLAN using the set to client. • You can create normal-range VLANs...
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... with the VLAN (and thus, inactive) until you can connect a Cisco IP Phone to a Catalyst 4500 series switch. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 10-13 Such ports remain associated with IP phones. To delete a VLAN on the switch, perform this case, the switch is an internal 10/100 interface that VLAN become inactive.
... with the VLAN (and thus, inactive) until you can connect a Cisco IP Phone to a Catalyst 4500 series switch. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 10-13 Such ports remain associated with IP phones. To delete a VLAN on the switch, perform this case, the switch is an internal 10/100 interface that VLAN become inactive.
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... 802.1Q frames carrying the auxiliary VLAN ID and Layer 2 CoS set port auxiliaryvlan mod[/port] dot1p command) 10-14 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 A new VLAN means a new subnet and a new set port ... Auxiliary VLANs Chapter 10 Configuring VLANs Figure 10-2 Switch-to-Phone Connections Cisco IP Phone 7960 Catalyst switch 10/100 module Phone ASIC P2 P1 3-port P3 switch Access port Workstation/PC 38204 When the IP phone connects to a 10/100 port on the Catalyst 4500 series switch, the access port...
... 802.1Q frames carrying the auxiliary VLAN ID and Layer 2 CoS set port auxiliaryvlan mod[/port] dot1p command) 10-14 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 A new VLAN means a new subnet and a new set port ... Auxiliary VLANs Chapter 10 Configuring VLANs Figure 10-2 Switch-to-Phone Connections Cisco IP Phone 7960 Catalyst switch 10/100 module Phone ASIC P2 P1 3-port P3 switch Access port Workstation/PC 38204 When the IP phone connects to a 10/100 port on the Catalyst 4500 series switch, the access port...
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... Status and Connectivity This example shows how to check module status on a Catalyst 2948G switch: Console> (enable) show module Mod Slot Ports Module-Type Model Status 11 0 Switching Supervisor WS-X2948 ok 2 1 50 10/100/1000 Ethernet WS-X2948G ok Mod Module-Name Serial-Num 1 Supervisor JAB023807H1 2 Switch Ports JAB023807H1 Mod MAC-Address(es) Hw Fw Sw 1 00-50...
... Status and Connectivity This example shows how to check module status on a Catalyst 2948G switch: Console> (enable) show module Mod Slot Ports Module-Type Model Status 11 0 Switching Supervisor WS-X2948 ok 2 1 50 10/100/1000 Ethernet WS-X2948G ok Mod Module-Name Serial-Num 1 Supervisor JAB023807H1 2 Switch Ports JAB023807H1 Mod MAC-Address(es) Hw Fw Sw 1 00-50...
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... for ports on module 2: Console> (enable) show port capabilities 3/5 Model WS-X4148 Port 3/5 Type 10/100BaseTX Speed auto,10,100 Duplex half,full Trunk encap type 802.1Q Trunk mode on ,off ,desirable,auto,nonegotiate Channel 3/1-48 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 20-5 Chapter 20 Checking Status and Connectivity...
... for ports on module 2: Console> (enable) show port capabilities 3/5 Model WS-X4148 Port 3/5 Type 10/100BaseTX Speed auto,10,100 Duplex half,full Trunk encap type 802.1Q Trunk mode on ,off ,desirable,auto,nonegotiate Channel 3/1-48 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 20-5 Chapter 20 Checking Status and Connectivity...
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...Tx + Rx) (Tx + Rx) (Tx + Rx) (Rx) flow 1/1 100 0 7950 81 0 81 0 0 2/1 100 0 2244 29 0 23 0 0 1/2 100 0 1548 12 0 12 0 0 2/10 100 0 0 0 0 0 0 0 2/9 100 0 0 0 0 0 0 0 Console> (enable) To run the Switch TopN Reports utility in the foreground and view the results immediately, perform this task in...Start Time: 06/16/1998,17:26:38 End Time: 06/16/1998,17:27:09 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 22-3 This example shows how to view the completed report contents. Command show top...
...Tx + Rx) (Tx + Rx) (Tx + Rx) (Rx) flow 1/1 100 0 7950 81 0 81 0 0 2/1 100 0 2244 29 0 23 0 0 1/2 100 0 1548 12 0 12 0 0 2/10 100 0 0 0 0 0 0 0 2/9 100 0 0 0 0 0 0 0 Console> (enable) To run the Switch TopN Reports utility in the foreground and view the results immediately, perform this task in...Start Time: 06/16/1998,17:26:38 End Time: 06/16/1998,17:27:09 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 22-3 This example shows how to view the completed report contents. Command show top...
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...Rx) (Tx + Rx) (Rx) flow 1/1 100 0 7880 83 0 83 0 0 2/12 100 0 0 0 0 0 0 0 2/11 100 0 0 0 0 0 0 0 2/10 100 0 0 0 0 0 0 0 2/9 100 0 0 0 0 0 0 0 Console> (...Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 This example shows how to display a specific report and how to remove all completed Switch TopN reports. Uti Bytes Pkts Bcst Mcst Error Over width % (Tx + Rx) (Tx + Rx) (Tx + Rx) (Tx + Rx) (Rx) flow 2/1 100 0 10838 94 2 26 0 0 1/1 100 0 7504 79 0 79 0 0 1/2 100...
...Rx) (Tx + Rx) (Rx) flow 1/1 100 0 7880 83 0 83 0 0 2/12 100 0 0 0 0 0 0 0 2/11 100 0 0 0 0 0 0 0 2/10 100 0 0 0 0 0 0 0 2/9 100 0 0 0 0 0 0 0 Console> (...Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 This example shows how to display a specific report and how to remove all completed Switch TopN reports. Uti Bytes Pkts Bcst Mcst Error Over width % (Tx + Rx) (Tx + Rx) (Tx + Rx) (Tx + Rx) (Rx) flow 2/1 100 0 10838 94 2 26 0 0 1/1 100 0 7504 79 0 79 0 0 1/2 100...
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...• A VSPAN session is disabled if the Admin source VLANs list is affiliated. A 10/100 port reflects at 1 Gbps. the port remains in the forwarding state even though the port...An inband port is not included as reflector ports: • Gigabit uplink ports on the WS-4013 Supervisor II • Gigabit uplink ports on the 2980G-A • Gigabit ports on .... • When a VLAN is cleared, it is empty. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 26-3 A blocking gigabit port reflects at the destination ...
...• A VSPAN session is disabled if the Admin source VLANs list is affiliated. A 10/100 port reflects at 1 Gbps. the port remains in the forwarding state even though the port...An inband port is not included as reflector ports: • Gigabit uplink ports on the WS-4013 Supervisor II • Gigabit uplink ports on the 2980G-A • Gigabit ports on .... • When a VLAN is cleared, it is empty. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 26-3 A blocking gigabit port reflects at the destination ...
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... and 4000 Series Components Module Supervisor Engine II Catalyst 4003 and 4006 fan tray Catalyst 4503 fan tray Catalyst 4506 fan tray Catalyst 4003 and 4006 switch backplane Catalyst 4503 switch backplane Catalyst 4506 switch backplane 6-port 1000BASE-X (GBIC) Gigabit Ethernet WS-X4306-GB 32-port 10/100 Fast Ethernet RJ-45 WS-X4232-RJ-XX Catalyst 4000 Access Gateway Module with IP/FW...
... and 4000 Series Components Module Supervisor Engine II Catalyst 4003 and 4006 fan tray Catalyst 4503 fan tray Catalyst 4506 fan tray Catalyst 4003 and 4006 switch backplane Catalyst 4503 switch backplane Catalyst 4506 switch backplane 6-port 1000BASE-X (GBIC) Gigabit Ethernet WS-X4306-GB 32-port 10/100 Fast Ethernet RJ-45 WS-X4232-RJ-XX Catalyst 4000 Access Gateway Module with IP/FW...
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...switching module WS-X4148-FE-LX-MT 48-port 10/100/1000BASE-T switching module WS-X4548-GB-RJ45 2-port 1000BASE-X (GBIC) Gigabit Ethernet WS-X4302-GB Power Consumed During Operation (W) 90 Power Consumed in Reset Mode (W) 50 65 40 60 50 10 10 88 10 58 15 35 30 Migrating a Supervisor Engine II from a Catalyst 4006 Switch to a Catalyst 4500 Series Switch... is always enabled on a Catalyst 4006 switch. the spanning tree topology also changes to reflect the new root switch. 28-10 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 ...
...switching module WS-X4148-FE-LX-MT 48-port 10/100/1000BASE-T switching module WS-X4548-GB-RJ45 2-port 1000BASE-X (GBIC) Gigabit Ethernet WS-X4302-GB Power Consumed During Operation (W) 90 Power Consumed in Reset Mode (W) 50 65 40 60 50 10 10 88 10 58 15 35 30 Migrating a Supervisor Engine II from a Catalyst 4006 Switch to a Catalyst 4500 Series Switch... is always enabled on a Catalyst 4006 switch. the spanning tree topology also changes to reflect the new root switch. 28-10 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 ...
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... any 10/100 or 10/100/1000 switching module. This chapter consists of these sections: • Hardware and Software Requirements, page 29-1 • Overview of inline power per module. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 29-1 Table 29-1 Catalyst 4500 Series Components Supporting Inline Power Switch Chassis Catalyst 4006 Catalyst 4503 Catalyst 4506 Modules WS-X4148-RJ45V1 WS...
... any 10/100 or 10/100/1000 switching module. This chapter consists of these sections: • Hardware and Software Requirements, page 29-1 • Overview of inline power per module. 78-15486-01 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 29-1 Table 29-1 Catalyst 4500 Series Components Supporting Inline Power Switch Chassis Catalyst 4006 Catalyst 4503 Catalyst 4506 Modules WS-X4148-RJ45V1 WS...
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...phone has been removed from the network. Cisco classifies three types of VoIP traffic. Figure 29-1 IP Phone Connected to a Catalyst 4000 Family Switch PC Catalyst 4000 Family Switch IP Phone IP 79462 When you can...is an internal 10/100 interface that supports the phones might reduce the quality of IP phones based on the Catalyst 4500 series switch, you connect an IP phone to a 10/100 port on the... so that it to the switch and the same port of IP addresses). 29-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
...phone has been removed from the network. Cisco classifies three types of VoIP traffic. Figure 29-1 IP Phone Connected to a Catalyst 4000 Family Switch PC Catalyst 4000 Family Switch IP Phone IP 79462 When you can...is an internal 10/100 interface that supports the phones might reduce the quality of IP phones based on the Catalyst 4500 series switch, you connect an IP phone to a 10/100 port on the... so that it to the switch and the same port of IP addresses). 29-2 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01
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... the UNIX server as three syslog set UNIX systems to the configured syslog servers. Console> (enable) 37-8 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Set the facility and severity levels for syslog server messages. The messages from... Enable system message logging to System logging server table. set logging server facility server_facility_parameter set logging server 10.10.10.100 10.10.10.100 added to configured syslog servers. Configuring System Message Logging on page 37-7.
... the UNIX server as three syslog set UNIX systems to the configured syslog servers. Console> (enable) 37-8 Catalyst 4500 Series, Catalyst 2948G, Catalyst 2980G Switches Software Configuration Guide-Release 8.1 78-15486-01 Set the facility and severity levels for syslog server messages. The messages from... Enable system message logging to System logging server table. set logging server facility server_facility_parameter set logging server 10.10.10.100 10.10.10.100 added to configured syslog servers. Configuring System Message Logging on page 37-7.