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...identify ports from the left to the right. Using the Interface Command Note You use show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); The following example shows how to select Fast Ethernet, slot 5, interface 1: Router(config)# interfaces fastethernet 5/1 Router(config-...packets output, 15070051 bytes, 0 underruns 0 output errors, 2 collisions, 2 interface resets Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 6-2 78-14064-04 A report is 172.20.52.18/27 MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, reliability 255/255, txload 1/255, ...
...identify ports from the left to the right. Using the Interface Command Note You use show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); The following example shows how to select Fast Ethernet, slot 5, interface 1: Router(config)# interfaces fastethernet 5/1 Router(config-...packets output, 15070051 bytes, 0 underruns 0 output errors, 2 collisions, 2 interface resets Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 6-2 78-14064-04 A report is 172.20.52.18/27 MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec, reliability 255/255, txload 1/255, ...
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... Configuring Jumbo Frame Support These sections describe jumbo frame support: • Understanding Jumbo Frame Support, page 6-10 • Configuring MTU Sizes, page 6-13 Caution The following switching modules support a maximum ingress frame size of 8092 bytes: • WS-X6516-GE-TX when operating at 100 Mbps • WS-X6148-RJ-45 and WS... These sections describe jumbo frame support: • Jumbo Frame Support Overview, page 6-11 • Ethernet Ports, page 6-12 • VLAN Interfaces, page 6-13 6-10 Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 78-14064-04
... Configuring Jumbo Frame Support These sections describe jumbo frame support: • Understanding Jumbo Frame Support, page 6-10 • Configuring MTU Sizes, page 6-13 Caution The following switching modules support a maximum ingress frame size of 8092 bytes: • WS-X6516-GE-TX when operating at 100 Mbps • WS-X6148-RJ-45 and WS... These sections describe jumbo frame support: • Jumbo Frame Support Overview, page 6-11 • Ethernet Ports, page 6-12 • VLAN Interfaces, page 6-13 6-10 Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 78-14064-04
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... frame support on the PFC compares traffic sizes to the configured MTU sizes and provides Layer 3 switching for oversize egress frames. 78-14064-04 Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 6-11 Routed Traffic Size Check on a port or VLAN interface and, with large enough MTU sizes, if the "do not fragment bit" is...
... frame support on the PFC compares traffic sizes to the configured MTU sizes and provides Layer 3 switching for oversize egress frames. 78-14064-04 Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 6-11 Routed Traffic Size Check on a port or VLAN interface and, with large enough MTU sizes, if the "do not fragment bit" is...
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... With earlier releases, you can only configure an MTU size that matches the global LAN port MTU size (see the "Configuring the Global LAN Port MTU Size" section on a Gigabit Ethernet port permits ingress packets of any size larger than -default MTU size on each Layer 3 Ethernet port. Note Traffic ...Ports Jumbo frame support compares egress traffic size with a nondefault MTU size is different than 64 bytes. With Release 12.1(13)E and later releases, you can configure the MTU size only on page 6-14). 6-12 Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 78-...
... With earlier releases, you can only configure an MTU size that matches the global LAN port MTU size (see the "Configuring the Global LAN Port MTU Size" section on a Gigabit Ethernet port permits ingress packets of any size larger than -default MTU size on each Layer 3 Ethernet port. Note Traffic ...Ports Jumbo frame support compares egress traffic size with a nondefault MTU size is different than 64 bytes. With Release 12.1(13)E and later releases, you can configure the MTU size only on page 6-14). 6-12 Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 78-...
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... support jumbo frames with earlier releases, the only supported MTU size is the only supported nondefault MTU size for Layer 2 Ethernet ports, configured per -port with the system jumbomtu command. Configures the MTU size. With earlier releases, 9216 bytes is 9216 bytes. 78-14064-04 Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 6-13 Step...
... support jumbo frames with earlier releases, the only supported MTU size is the only supported nondefault MTU size for Layer 2 Ethernet ports, configured per -port with the system jumbomtu command. Configures the MTU size. With earlier releases, 9216 bytes is 9216 bytes. 78-14064-04 Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 6-13 Step...
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...Reverts to the default flow control settings. other Ethernet ports use flow control to stop the transmission of frames to the default global LAN port MTU size (9216 bytes). Displays the flow-control configuration for a specified time. All Ethernet ports (10 Gbps, 1 Gbps, 100 Mbps, and 10...config-if)# no system jumbomtu Step 2 Router(config)# end Purpose Configures the global LAN port MTU size. Configuring IEEE 802.3Z Flow Control Gigabit Ethernet and 10-Gigabit Ethernet ports on the Cisco 7600 series routers use flow control to respond to IEEE 802.3Z pause frames from other devices...
...Reverts to the default flow control settings. other Ethernet ports use flow control to stop the transmission of frames to the default global LAN port MTU size (9216 bytes). Displays the flow-control configuration for a specified time. All Ethernet ports (10 Gbps, 1 Gbps, 100 Mbps, and 10...config-if)# no system jumbomtu Step 2 Router(config)# end Purpose Configures the global LAN port MTU size. Configuring IEEE 802.3Z Flow Control Gigabit Ethernet and 10-Gigabit Ethernet ports on the Cisco 7600 series routers use flow control to respond to IEEE 802.3Z pause frames from other devices...
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...8226; 802.10 SAID values (FDDI) • VTP domain name • VTP configuration revision number • VLAN configuration, including maximum transmission unit (MTU) size for the domain name and version, and forwards a message only if the version and domain name match. Consistency checks are using VTP in a Token... Ring environment, you must support VTP pruning. If the digest on trunks. 78-14064-04 Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 8-3 On devices that the traffic must use version 2. For VTP pruning to be effective, all...
...8226; 802.10 SAID values (FDDI) • VTP domain name • VTP configuration revision number • VLAN configuration, including maximum transmission unit (MTU) size for the domain name and version, and forwards a message only if the version and domain name match. Consistency checks are using VTP in a Token... Ring environment, you must support VTP pruning. If the digest on trunks. 78-14064-04 Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 8-3 On devices that the traffic must use version 2. For VTP pruning to be effective, all...
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...1006-4094 are pruning - eligible; Table 9-2 Ethernet VLAN Defaults and Ranges Parameter VLAN ID VLAN name 802.10 SAID MTU size Translational bridge 1 Translational bridge 2 VLAN state Pruning eligibility Default Range 1 1-4094 "default" for the different VLAN media... and Ranges Parameter VLAN ID VLAN name 802.10 SAID MTU size Ring number Parent VLAN Translational bridge 1 Default 1002 "fddi-default" 101002 1500 0 0 0 Range 1-1005 - 1-4294967294 1500-18190 1-4095 0-1005 0-1005 Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 9-6 78-14064-04
...1006-4094 are pruning - eligible; Table 9-2 Ethernet VLAN Defaults and Ranges Parameter VLAN ID VLAN name 802.10 SAID MTU size Translational bridge 1 Translational bridge 2 VLAN state Pruning eligibility Default Range 1 1-4094 "default" for the different VLAN media... and Ranges Parameter VLAN ID VLAN name 802.10 SAID MTU size Ring number Parent VLAN Translational bridge 1 Default 1002 "fddi-default" 101002 1500 0 0 0 Range 1-1005 - 1-4294967294 1500-18190 1-4095 0-1005 0-1005 Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 9-6 78-14064-04
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...Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 9-7 Chapter 9 Configuring VLANs VLAN Default Configuration Table 9-3 FDDI VLAN Defaults and Ranges (continued) Parameter Translational bridge 2 VLAN state Default 0 active Table 9-4 Token Ring (TrCRF) VLAN Defaults and Ranges Parameter VLAN ID VLAN name 802.10 SAID Ring Number MTU size...active srb 7 7 disabled Table 9-5 FDDI-Net VLAN Defaults and Ranges Parameter VLAN ID VLAN name 802.10 SAID MTU size Bridge number STP type VLAN state Default 1004 "fddinet-default" 101004 1500 1 ieee active Table 9-6 Token Ring (...
...Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 9-7 Chapter 9 Configuring VLANs VLAN Default Configuration Table 9-3 FDDI VLAN Defaults and Ranges (continued) Parameter Translational bridge 2 VLAN state Default 0 active Table 9-4 Token Ring (TrCRF) VLAN Defaults and Ranges Parameter VLAN ID VLAN name 802.10 SAID Ring Number MTU size...active srb 7 7 disabled Table 9-5 FDDI-Net VLAN Defaults and Ranges Parameter VLAN ID VLAN name 802.10 SAID MTU size Bridge number STP type VLAN state Default 1004 "fddinet-default" 101004 1500 1 ieee active Table 9-6 Token Ring (...
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..., but it can cause inconsistency in VLAN database mode. • You cannot enter Ctrl-Z to exit VLAN database mode. • Cisco 7600 series routers do a complete backup of the TrBRF are placed in your configuration, include the vlan.dat file in SRB mode....database mode. VLAN Configuration Guidelines and Restrictions Chapter 9 Configuring VLANs Table 9-6 Token Ring (TrBRF) VLAN Defaults and Ranges (continued) Parameter MTU size Bridge number STP type VLAN state Default VTPv1 1500; Guidelines • Before installing a redundant supervisor engine, enter the no vtp file command...
..., but it can cause inconsistency in VLAN database mode. • You cannot enter Ctrl-Z to exit VLAN database mode. • Cisco 7600 series routers do a complete backup of the TrBRF are placed in your configuration, include the vlan.dat file in SRB mode....database mode. VLAN Configuration Guidelines and Restrictions Chapter 9 Configuring VLANs Table 9-6 Token Ring (TrBRF) VLAN Defaults and Ranges (continued) Parameter MTU size Bridge number STP type VLAN state Default VTPv1 1500; Guidelines • Before installing a redundant supervisor engine, enter the no vtp file command...
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...is 10.0.0.6/8 Broadcast address is 255.255.255.255 Address determined by non-volatile memory MTU is 1500 bytes Helper address is not set Directed broadcast forwarding is disabled Multicast reserved ... sent ICMP unreachables are never sent ICMP mask replies are never sent 78-14064-04 Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 18-15 Distributed Fast Switched H - Fast Switched,...groups, 3.30 average sources per group Forwarding Counts:Pkt Count/Pkts per second/Avg Pkt Size/Kilobits per second Other counts:Total/RPF failed/Other drops(OIF-null, rate-limit etc...
...is 10.0.0.6/8 Broadcast address is 255.255.255.255 Address determined by non-volatile memory MTU is 1500 bytes Helper address is not set Directed broadcast forwarding is disabled Multicast reserved ... sent ICMP unreachables are never sent ICMP mask replies are never sent 78-14064-04 Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 18-15 Distributed Fast Switched H - Fast Switched,...groups, 3.30 average sources per group Forwarding Counts:Pkt Count/Pkts per second/Avg Pkt Size/Kilobits per second Other counts:Total/RPF failed/Other drops(OIF-null, rate-limit etc...
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...MLS on the interface. • In IPX, the two end points of communication negotiate the maximum transmission unit (MTU) to configure. type = ethernet, fastethernet, gigabitethernet, or tengigabitethernet This example shows how to configure IPX MLS: ... IPX MLS Flow Mask, page 20-8 Note For information on configuring VLANs on Supervisor Engine 1 - MTU size is enabled globally and cannot be used. Note With Release 12.1(11b)E and later, when you are... Router(config-if)# mls ipx Router(config-if)# 20-6 Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 78-14064-04
...MLS on the interface. • In IPX, the two end points of communication negotiate the maximum transmission unit (MTU) to configure. type = ethernet, fastethernet, gigabitethernet, or tengigabitethernet This example shows how to configure IPX MLS: ... IPX MLS Flow Mask, page 20-8 Note For information on configuring VLANs on Supervisor Engine 1 - MTU size is enabled globally and cannot be used. Note With Release 12.1(11b)E and later, when you are... Router(config-if)# mls ipx Router(config-if)# 20-6 Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 78-14064-04
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... link type 15-20 master 15-19 message age 15-20 regions 15-18, 15-19 MSTP M-record 15-16 M-tree 15-16 MTU IPX MLS and 20-6 MTU size (default) 9-6 multicast broadcast suppression 29-3 IGMP snooping and 21-8 NetFlow statistics 33-1 non-RPF 18-5 overview 21-1 RGMP 22-1 router, specifying port for... 33-8 filters clearing 33-17 destination host, specifying 33-16 destination TCP/UDP port, specifying 33-15 overview 33-6 protocol, specifying 33-16 IN-10 Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 78-14064-04
... link type 15-20 master 15-19 message age 15-20 regions 15-18, 15-19 MSTP M-record 15-16 M-tree 15-16 MTU IPX MLS and 20-6 MTU size (default) 9-6 multicast broadcast suppression 29-3 IGMP snooping and 21-8 NetFlow statistics 33-1 non-RPF 18-5 overview 21-1 RGMP 22-1 router, specifying port for... 33-8 filters clearing 33-17 destination host, specifying 33-16 destination TCP/UDP port, specifying 33-15 overview 33-6 protocol, specifying 33-16 IN-10 Cisco 7600 Series Router Cisco IOS Software Configuration Guide-12.1E 78-14064-04