Software Guide
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To display the information in the multicast routing table, use the show ip mfib command. For example, the Internal Copy (IC) flag on an MFIB route indicates that a process on the interface that were not switched in hardware. For example, an (S,G) route with the ... it. To display the MFIB table information, use the show platform hardware command. To display the information in conjunction with MFIB routes: • Internal Copy (IC) flag-set on a route when a process on the router needs to receive a copy of all Forwarding (F) interfaces. • Forwarding (F)-used for every ...
To display the information in the multicast routing table, use the show ip mfib command. For example, the Internal Copy (IC) flag on an MFIB route indicates that a process on the interface that were not switched in hardware. For example, an (S,G) route with the ... it. To display the MFIB table information, use the show platform hardware command. To display the information in conjunction with MFIB routes: • Internal Copy (IC) flag-set on a route when a process on the router needs to receive a copy of all Forwarding (F) interfaces. • Forwarding (F)-used for every ...
Software Guide
Page 345
.... The timestamp indicates the age of times that were switched in software on which incoming packets are dropped is shown. Signal, IC - Forward, S - Signal, NP - Not platform switched Packets: Fast/Partial/Slow Bytes: Fast/Partial/Slow: (171.69.10.13, 224.0.1.40...), flags (IC) Packets: 2292/2292/0, Bytes: 518803/0/518803 Vlan7 (A) Vlan100 (F NS) Vlan105 (F NS) (*, 224.0.1.60), flags () Packets: 2292/0/0, Bytes: 518803/0/0 Vlan7 (A NS) (*, 224.0.1.75), flags...
.... The timestamp indicates the age of times that were switched in software on which incoming packets are dropped is shown. Signal, IC - Forward, S - Signal, NP - Not platform switched Packets: Fast/Partial/Slow Bytes: Fast/Partial/Slow: (171.69.10.13, 224.0.1.40...), flags (IC) Packets: 2292/2292/0, Bytes: 518803/0/518803 Vlan7 (A) Vlan100 (F NS) Vlan105 (F NS) (*, 224.0.1.60), flags () Packets: 2292/0/0, Bytes: 518803/0/0 Vlan7 (A NS) (*, 224.0.1.75), flags...
Software Guide
Page 474
... the packet is forwarded to the appropriate destination. Consider the following configuration: Figure 34-1 ARP Cache Poisoning HA (IA, MA) A B C HB (IB, MB) 94072 HC (IC, MC) Hosts HA, HB, and HC are connected to the switch on interfaces A, B and C, all ARP requests and responses. This means that HC intercepts that...
... the packet is forwarded to the appropriate destination. Consider the following configuration: Figure 34-1 ARP Cache Poisoning HA (IA, MA) A B C HB (IB, MB) 94072 HC (IC, MC) Hosts HA, HB, and HC are connected to the switch on interfaces A, B and C, all ARP requests and responses. This means that HC intercepts that...
Command Reference
Page 348
... on the switch needs to receive a copy of MFIB-related events. The following flags are associated with MFIB routes: • Internal Copy (IC) flag-Set on a route when a process on the switch needs to all Forwarding (F) interfaces. 2-316 Catalyst4500 Series SwitchCiscoIOS Command Reference-Release 12... route can also have a set of events. The route flags indicate how a packet that are used to the route. show ip mfib Chapter2 Cisco IOS Commands for this command was introduced on a route, the C flag has the same meaning as Accepting (A) is received. Command Modes Privileged ...
... on the switch needs to receive a copy of MFIB-related events. The following flags are associated with MFIB routes: • Internal Copy (IC) flag-Set on a route when a process on the switch needs to all Forwarding (F) interfaces. 2-316 Catalyst4500 Series SwitchCiscoIOS Command Reference-Release 12... route can also have a set of events. The route flags indicate how a packet that are used to the route. show ip mfib Chapter2 Cisco IOS Commands for this command was introduced on a route, the C flag has the same meaning as Accepting (A) is received. Command Modes Privileged ...
Command Reference
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... a multicast olist or output interface list. • Signaling (S)-Set on an interface when a multicast routing protocol process in Cisco IOS needs to be notified of every ingress packet arriving on that output interface cannot be fast-switched by the platform hardware ...and requires software forwarding. Not platform switched Packets: Fast/Partial/Slow Bytes: Fast/Partial/Slow: (171.69.10.13, 224.0.1.40), flags (IC) Packets: 2292/2292/0, Bytes: 518803/0/518803 Vlan7 (A) Vlan100 (F NS) Vlan105 (F NS) (*, 224.0.1.60), flags () Packets: 2292/0/0, Bytes: 518803/0/0 Vlan7 (A...
... a multicast olist or output interface list. • Signaling (S)-Set on an interface when a multicast routing protocol process in Cisco IOS needs to be notified of every ingress packet arriving on that output interface cannot be fast-switched by the platform hardware ...and requires software forwarding. Not platform switched Packets: Fast/Partial/Slow Bytes: Fast/Partial/Slow: (171.69.10.13, 224.0.1.40), flags (IC) Packets: 2292/2292/0, Bytes: 518803/0/518803 Vlan7 (A) Vlan100 (F NS) Vlan105 (F NS) (*, 224.0.1.60), flags () Packets: 2292/0/0, Bytes: 518803/0/0 Vlan7 (A...