Software Configuration Guide
Page 22
... Aggregate Policers 28-45 Configuring DSCP Maps 28-47 Configuring the CoS-to-DSCP Map 28-47 Configuring the IP-Precedence-to-DSCP Map 28-48 Configuring the Policed-DSCP Map 28-49 Configuring the DSCP-to-CoS Map 28-50 Configuring the DSCP-to-DSCP-Mutation Map 28-51 Catalyst...
... Aggregate Policers 28-45 Configuring DSCP Maps 28-47 Configuring the CoS-to-DSCP Map 28-47 Configuring the IP-Precedence-to-DSCP Map 28-48 Configuring the Policed-DSCP Map 28-49 Configuring the DSCP-to-CoS Map 28-50 Configuring the DSCP-to-DSCP-Mutation Map 28-51 Catalyst...
Software Configuration Guide
Page 28
... a Metric Offset to the DVMRP Route 32-48 Monitoring and Maintaining IP Multicast Routing 32-49 Clearing Caches, Tables, and Databases 32-50 Displaying System and Network Statistics 32-50 Monitoring IP Multicast ... 34-3 Adjusting Spanning-Tree Parameters 34-5 Changing the VLAN-Bridge Spanning-Tree Priority 34-6 Changing the Interface Priority 34-6 Assigning a Path Cost 34-7 xxviii Catalyst 3560 Switch Software Configuration Guide 78-16156-01
... a Metric Offset to the DVMRP Route 32-48 Monitoring and Maintaining IP Multicast Routing 32-49 Clearing Caches, Tables, and Databases 32-50 Displaying System and Network Statistics 32-50 Monitoring IP Multicast ... 34-3 Adjusting Spanning-Tree Parameters 34-5 Changing the VLAN-Bridge Spanning-Tree Priority 34-6 Changing the Interface Priority 34-6 Assigning a Path Cost 34-7 xxviii Catalyst 3560 Switch Software Configuration Guide 78-16156-01
Software Configuration Guide
Page 46
...broadcasts, including IP address requests, from DHCP clients Power over Ethernet (PoE) Features • Ability to provide power to connected Cisco pre-standard and IEEE 802.3af-compliant powered devices from all 10/...PoE switch provides 15.4 W of power on the EMI. • HSRP for Layer 3 router redundancy • IP routing protocols for load balancing and for power, and grants power only when it is available Catalyst 3560...this section are available only on each 10/100 port; 48-port PoE switch provides 15.4 W of power to any 24 of the 48 10/100 ports, or any combination of ports provide an ...
...broadcasts, including IP address requests, from DHCP clients Power over Ethernet (PoE) Features • Ability to provide power to connected Cisco pre-standard and IEEE 802.3af-compliant powered devices from all 10/...PoE switch provides 15.4 W of power on the EMI. • HSRP for Layer 3 router redundancy • IP routing protocols for load balancing and for power, and grants power only when it is available Catalyst 3560...this section are available only on each 10/100 port; 48-port PoE switch provides 15.4 W of power to any 24 of the 48 10/100 ports, or any combination of ports provide an ...
Software Configuration Guide
Page 118
...Must be changed. 93336 Verifying a Switch Cluster When you can also display port and switch statistics from a cluster member switch. 5-20 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 For complete information about the Topology view, including descriptions of using CMS to view link information (Figure ... 3-15). Standby command switch. Enter the command-switch password. The summary includes information such as the active command switch. TRS (cisco WS-C37xx-24, HC, ...) stack1 (cisco WS-3750-48, CC, 0) G-M-C3550-24 (cisco WS-C3550-24, H Active command switch.
...Must be changed. 93336 Verifying a Switch Cluster When you can also display port and switch statistics from a cluster member switch. 5-20 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 For complete information about the Topology view, including descriptions of using CMS to view link information (Figure ... 3-15). Standby command switch. Enter the command-switch password. The summary includes information such as the active command switch. TRS (cisco WS-C37xx-24, HC, ...) stack1 (cisco WS-3750-48, CC, 0) G-M-C3550-24 (cisco WS-C3550-24, H Active command switch.
Software Configuration Guide
Page 150
...the Layer 2 multicast entries for rapid retrieval. The process of determining the local data link address from an IP address is enabled on Cisco.com. 6-28 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 Once a MAC address is determined, the IP-MAC address association is stored in an ARP ...cache for all VLANs or the specified VLAN. For CLI procedures, refer to the table do not age and must determine the 48-bit MAC or...
...the Layer 2 multicast entries for rapid retrieval. The process of determining the local data link address from an IP address is enabled on Cisco.com. 6-28 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 Once a MAC address is determined, the IP-MAC address association is stored in an ARP ...cache for all VLANs or the specified VLAN. For CLI procedures, refer to the table do not age and must determine the 48-bit MAC or...
Software Configuration Guide
Page 232
... Cisco Aironet Access Points), and IEEE 802.3af-compliant powered devices if the switch senses that it is still powering the device whether the device is then connected to wall power, the switch might continue to power the device. show controllers ethernet-controller Verify the operational state of power. On a 48-port PoE...
... Cisco Aironet Access Points), and IEEE 802.3af-compliant powered devices if the switch senses that it is still powering the device whether the device is then connected to wall power, the switch might continue to power the device. show controllers ethernet-controller Verify the operational state of power. On a 48-port PoE...
Software Configuration Guide
Page 317
...forwarding state and blocks the other values are rejected. All other interfaces. The lower the number, the higher the priority. Valid values are 0, 16, 32, 48, 64, 80, 96, 112, 128, 144, 160, 176, 192, 208, 224, and 240. Step 1 Step 2 Command configure terminal interface interface-... VLAN. • For vlan-id, you can assign higher priority values (lower numerical values) to confirm the configuration. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 15-17 the default is optional. Return to put into the forwarding state. Verify your entries. (Optional) Save your ...
...forwarding state and blocks the other values are rejected. All other interfaces. The lower the number, the higher the priority. Valid values are 0, 16, 32, 48, 64, 80, 96, 112, 128, 144, 160, 176, 192, 208, 224, and 240. Step 1 Step 2 Command configure terminal interface interface-... VLAN. • For vlan-id, you can assign higher priority values (lower numerical values) to confirm the configuration. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 15-17 the default is optional. Return to put into the forwarding state. Verify your entries. (Optional) Save your ...
Software Configuration Guide
Page 339
.... • For instance-id, you can use the no spanning-tree mst instance-id port-priority interface configuration command. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 16-17 Otherwise, you can assign higher priority values (lower numerical values) to privileged EXEC mode. You can specify a... of 16. All other interfaces. Verify your entries. (Optional) Save your entries in the forwarding state and blocks the other values are 0, 16, 32, 48, 64, 80, 96, 112, 128, 144, 160, 176, 192, 208, 224, and 240. The priority values are rejected. Note The show spanning...
.... • For instance-id, you can use the no spanning-tree mst instance-id port-priority interface configuration command. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 16-17 Otherwise, you can assign higher priority values (lower numerical values) to privileged EXEC mode. You can specify a... of 16. All other interfaces. Verify your entries. (Optional) Save your entries in the forwarding state and blocks the other values are 0, 16, 32, 48, 64, 80, 96, 112, 128, 144, 160, 176, 192, 208, 224, and 240. The priority values are rejected. Note The show spanning...
Software Configuration Guide
Page 457
see Table 25-3 on page 25-9). 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 25-3 No filename specified. 4096 bytes. 1 message. Disabled. Informational (and numerically lower levels; see Table 25-4 on Interface ...Configuration Table 25-2 shows the default system message logging configuration. Table 25-2 Default System Message Logging Configuration Feature System message logging to down 00:00:48: %LINEPROTO-5-UPDOWN: Line protocol on page 25-12). Debugging (and numerically lower levels; Disabled. Disabled. Text string containing detailed information about the...
see Table 25-3 on page 25-9). 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 25-3 No filename specified. 4096 bytes. 1 message. Disabled. Informational (and numerically lower levels; see Table 25-4 on Interface ...Configuration Table 25-2 shows the default system message logging configuration. Table 25-2 Default System Message Logging Configuration Feature System message logging to down 00:00:48: %LINEPROTO-5-UPDOWN: Line protocol on page 25-12). Debugging (and numerically lower levels; Disabled. Disabled. Text string containing detailed information about the...
Software Configuration Guide
Page 489
... access list DECnet access list XNS standard access list XNS extended access list AppleTalk access list 48-bit MAC address access list IPX standard access list IPX extended access list IPX SAP access list Extended 48-bit MAC address access list IPX summary address access list Supported Yes Yes No No No... No No No No No No No No 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 27-7 These sections describe access lists and...
... access list DECnet access list XNS standard access list XNS extended access list AppleTalk access list 48-bit MAC address access list IPX standard access list IPX extended access list IPX SAP access list Extended 48-bit MAC address access list IPX summary address access list Supported Yes Yes No No No... No No No No No No No No 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 27-7 These sections describe access lists and...
Software Configuration Guide
Page 505
...config)# interface gigabitethernet0/1 Switch(config-if)# ip access-group 102 in 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 27-23 Switch(config)# access-list 2 permit 36.48.0.3 Switch(config)# access-list 2 deny 36.48.0.0 0.0.255.255 Switch(config)# access-list 2 permit 36.0.0.0 0.255.255.255 Switch(...addresses on all others on that the packet belongs to the mail (SMTP) port of the network always accepts mail connections on subnet 48 and reject all other end. Mail packets coming in Extended ACLs In this example, the first line permits any host on the inbound...
...config)# interface gigabitethernet0/1 Switch(config-if)# ip access-group 102 in 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 27-23 Switch(config)# access-list 2 permit 36.48.0.3 Switch(config)# access-list 2 deny 36.48.0.0 0.0.255.255 Switch(config)# access-list 2 permit 36.0.0.0 0.255.255.255 Switch(...addresses on all others on that the packet belongs to the mail (SMTP) port of the network always accepts mail connections on subnet 48 and reject all other end. Mail packets coming in Extended ACLs In this example, the first line permits any host on the inbound...
Software Configuration Guide
Page 507
... logged Buffer logging: level debugging, 37 messages logged File logging: disabled Trap logging: level debugging, 39 message lines logged Log Buffer (4096 bytes): 00:00:48: NTP: authentication delay calculation problems 00:09:34:%SEC-6-IPACCESSLOGS:list stan1 permitted 0.0.0.0 1 packet 00:09:59:%SEC-6-IPACCESSLOGS:list stan1 denied 10.1.1.15 1 packet...
... logged Buffer logging: level debugging, 37 messages logged File logging: disabled Trap logging: level debugging, 39 message lines logged Log Buffer (4096 bytes): 00:00:48: NTP: authentication delay calculation problems 00:09:34:%SEC-6-IPACCESSLOGS:list stan1 permitted 0.0.0.0 1 packet 00:09:59:%SEC-6-IPACCESSLOGS:list stan1 denied 10.1.1.15 1 packet...
Software Configuration Guide
Page 541
... in Table 28-3 and Table 28-4. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 28-19 Table 28-4 Auto-QoS Configuration for the egress queues. The switch uses the Cisco Discovery Protocol (CDP) to -Egress Queue Map VoIP Data Traffic... 46 5 5 (queue 1) VoIP Control Traffic Routing Protocol Traffic 26 48 3 6 2, 3, 4, 5, 6, 7 (queue 2) STP BPDU Traffic 56 7 3, 6, 7 (queue 2) All Other Traffic 0 0 0, 1 ...
... in Table 28-3 and Table 28-4. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 28-19 Table 28-4 Auto-QoS Configuration for the egress queues. The switch uses the Cisco Discovery Protocol (CDP) to -Egress Queue Map VoIP Data Traffic... 46 5 5 (queue 1) VoIP Control Traffic Routing Protocol Traffic 26 48 3 6 2, 3, 4, 5, 6, 7 (queue 2) STP BPDU Traffic 56 7 3, 6, 7 (queue 2) All Other Traffic 0 0 0, 1 ...
Software Configuration Guide
Page 542
...(config)# mls qos map cos-dscp 0 8 16 26 32 46 to a DSCP value). 48 56 The switch automatically maps CoS values to an ingress queue and to -DSCP map (maps ... packets (the assumption is that traffic has already been classified by using the auto qos voip cisco-phone or the auto qos voip trust interface configuration command, the switch automatically generates a QoS ...threshold 2 1 Switch(config)# mls qos srr-queue output cos-map queue 4 threshold 3 0 28-20 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 Switch(config)# no mls qos srr-queue input cos-map Switch(config)# ...
...(config)# mls qos map cos-dscp 0 8 16 26 32 46 to a DSCP value). 48 56 The switch automatically maps CoS values to an ingress queue and to -DSCP map (maps ... packets (the assumption is that traffic has already been classified by using the auto qos voip cisco-phone or the auto qos voip trust interface configuration command, the switch automatically generates a QoS ...threshold 2 1 Switch(config)# mls qos srr-queue output cos-map queue 4 threshold 3 0 28-20 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 Switch(config)# no mls qos srr-queue input cos-map Switch(config)# ...
Software Configuration Guide
Page 543
...-queue output dscp-map queue 2 threshold 3 24 25 26 27 28 29 30 31 Switch(config)# mls qos srr-queue output dscp-map queue 2 threshold 3 48 49 50 51 52 53 54 55 Switch(config)# mls qos srr-queue output dscp-map queue 2 threshold 3 56 57 58 59 60 61 62... 20 40 Switch(config-if)# srr-queue bandwidth shape 10 0 0 0 Switch(config-if)# srr-queue bandwidth share 10 10 60 20 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 28-21 Chapter 28 Configuring QoS Configuring Auto-QoS Table 28-5 Generated Auto-QoS Configuration (continued) Description Automatically Generated Command The...
...-queue output dscp-map queue 2 threshold 3 24 25 26 27 28 29 30 31 Switch(config)# mls qos srr-queue output dscp-map queue 2 threshold 3 48 49 50 51 52 53 54 55 Switch(config)# mls qos srr-queue output dscp-map queue 2 threshold 3 56 57 58 59 60 61 62... 20 40 Switch(config-if)# srr-queue bandwidth shape 10 0 0 0 Switch(config-if)# srr-queue bandwidth share 10 10 60 20 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 28-21 Chapter 28 Configuring QoS Configuring Auto-QoS Table 28-5 Generated Auto-QoS Configuration (continued) Description Automatically Generated Command The...
Software Configuration Guide
Page 549
... queue. The default ingress and egress queue settings are configured. Queue 2 is equally shared between the queues. Threshold ID 0-39 40-47 48-63 1-1 2-1 1-1 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 28-27 Traffic is set to 0) without any policing. Table 28-7 shows the default CoS input queue threshold map...
... queue. The default ingress and egress queue settings are configured. Queue 2 is equally shared between the queues. Threshold ID 0-39 40-47 48-63 1-1 2-1 1-1 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 28-27 Traffic is set to 0) without any policing. Table 28-7 shows the default CoS input queue threshold map...
Software Configuration Guide
Page 550
...limit is set to the same DSCP value (no markdown). 28-28 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 One quarter of zero means that this ...DSCP map is shown in Table 28-12 on page 28-50. Threshold ID 0-15 16-31 32-39 40-47 48-63 2-1 3-1 4-1 1-1 4-1 Default Mapping Table Configuration The default CoS-to -DSCP map is a null map, ...which maps an incoming DSCP value to queue-set when QoS is shown in Table 28-13 on page 28-48. All ports are mapped to the same DSCP value. Threshold ID 0, 1 2, 3 4 2-1 3-1 4-1 5 6, 7 1 -1 4 -...
...limit is set to the same DSCP value (no markdown). 28-28 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 One quarter of zero means that this ...DSCP map is shown in Table 28-12 on page 28-50. Threshold ID 0-15 16-31 32-39 40-47 48-63 2-1 3-1 4-1 1-1 4-1 Default Mapping Table Configuration The default CoS-to -DSCP map is a null map, ...which maps an incoming DSCP value to queue-set when QoS is shown in Table 28-13 on page 28-48. All ports are mapped to the same DSCP value. Threshold ID 0, 1 2, 3 4 2-1 3-1 4-1 5 6, 7 1 -1 4 -...
Software Configuration Guide
Page 569
... Enter global configuration mode. Configuring the CoS-to-DSCP Map You use the no mls qos cos-dscp global configuration command. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 28-47 Modify the CoS-to 63. Separate each DSCP value with a space. The DSCP range is optional. To return ... the DSCP maps: • Configuring the CoS-to-DSCP Map, page 28-47 (optional) • Configuring the IP-Precedence-to-DSCP Map, page 28-48 (optional) • Configuring the Policed-DSCP Map, page 28-49 (optional, unless the null settings in the map are applied to all ports. Table 28...
... Enter global configuration mode. Configuring the CoS-to-DSCP Map You use the no mls qos cos-dscp global configuration command. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 28-47 Modify the CoS-to 63. Separate each DSCP value with a space. The DSCP range is optional. To return ... the DSCP maps: • Configuring the CoS-to-DSCP Map, page 28-47 (optional) • Configuring the IP-Precedence-to-DSCP Map, page 28-48 (optional) • Configuring the Policed-DSCP Map, page 28-49 (optional, unless the null settings in the map are applied to all ports. Table 28...
Software Configuration Guide
Page 570
... end Switch# show mls qos maps ip-prec-dscp IpPrecedence-dscp map: ipprec: 0 1 2 3 4 5 6 7 dscp: 10 15 20 25 30 35 40 45 28-48 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 This example shows how to modify and display the IP-precedence-to modify them. Step 1 Step 2 Command configure...-to-DSCP map: Table 28-13 Default IP-Precedence-to-DSCP Map IP precedence value 0 1 2 34 5 6 7 DSCP value 08 16 24 32 40 48 56 If these steps to modify the IP-precedence-to privileged EXEC mode. Separate each DSCP value with a space. To return to 7. For dscp1...dscp8...
... end Switch# show mls qos maps ip-prec-dscp IpPrecedence-dscp map: ipprec: 0 1 2 3 4 5 6 7 dscp: 10 15 20 25 30 35 40 45 28-48 Catalyst 3560 Switch Software Configuration Guide 78-16156-01 This example shows how to modify and display the IP-precedence-to modify them. Step 1 Step 2 Command configure...-to-DSCP map: Table 28-13 Default IP-Precedence-to-DSCP Map IP precedence value 0 1 2 34 5 6 7 DSCP value 08 16 24 32 40 48 56 If these steps to modify the IP-precedence-to privileged EXEC mode. Separate each DSCP value with a space. To return to 7. For dscp1...dscp8...
Software Configuration Guide
Page 571
... 23 24 25 26 27 28 29 3 : 30 31 32 33 34 35 36 37 38 39 4 : 40 41 42 43 44 45 46 47 48 49 5 : 00 00 00 00 00 00 00 00 58 59 6 : 60 61 62 63 Note In this policed-DSCP map, the marked-down DSCP... Map You use the no mls qos policed-dscp global configuration command. The d1 column specifies the most-significant digit of 0. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 28-49
... 23 24 25 26 27 28 29 3 : 30 31 32 33 34 35 36 37 38 39 4 : 40 41 42 43 44 45 46 47 48 49 5 : 00 00 00 00 00 00 00 00 58 59 6 : 60 61 62 63 Note In this policed-DSCP map, the marked-down DSCP... Map You use the no mls qos policed-dscp global configuration command. The d1 column specifies the most-significant digit of 0. 78-16156-01 Catalyst 3560 Switch Software Configuration Guide 28-49