13-8
Catalyst 6500 Series Switch Software Configuration Guide—Release 8.7
OL-8978-04
Chapter 13 Configuring CEF for PFC2 and PFC3A
Understanding How Layer 3 Switching Works
Table 13-1 lists the adjacency types.
Enter the show mls entry cef adjacency command to display the following:
• FIB information (see the “Understanding the FIB” section on page 13-6)
• Adjacency type (connect, drop, null, loopbk, frc drp, punt, no r/w)
• Next-hop MAC address
• Next-hop VLAN
• Next-hop encapsulation
• Number of packets that are transmitted to this adjacency from the associated FIB entry
• Number of bytes that are transmitted to this adjacency from the associated FIB entry
Console> (enable) show mls entry cef adjacency
Mod: 15
Destination-IP: 140.140.1.5 Destination-Mask: 255.255.255.255
FIB-Type: resolved
AdjType NextHop-IP NextHop-Mac Vlan Encp Tx-Packets Tx-Octets
-------- --------------- ----------------- ---- ---- ------------ -------------
connect 140.140.1.5 00-00-d0-00-00-05 140 ARPA 0 0
Mod: 15
Destination-IP: 150.150.1.5 Destination-Mask: 255.255.255.255
FIB-Type: resolved
AdjType NextHop-IP NextHop-Mac Vlan Encp Tx-Packets Tx-Octets
-------- --------------- ----------------- ---- ---- ------------ -------------
connect 150.150.1.5 00-00-e0-00-00-05 150 ARPA 0 0
Mod: 15
Destination-IP: 153.153.1.5 Destination-Mask: 255.255.255.255
FIB-Type: resolved
AdjType NextHop-IP NextHop-Mac Vlan Encp Tx-Packets Tx-Octets
-------- --------------- ----------------- ---- ---- ------------ -------------
connect 153.153.1.5 00-00-e3-00-00-05 153 ARPA 0 0
.
.
.
Console> (enable)
Enter the clear mls entry cef adjacency command to clear the CEF adjacency information:
Console> (enable) clear mls entry cef adjacency
Adjacency statistics has been cleared.
Console> (enable)
Table 13-1 Adjacency Types
Adjacency Type Description
connect Entry type that contains complete rewrite information
punt Entry to send traffic to MSFC2/MSFC3
no r/w Entry to send traffic to MSFC2/MSFC3 when rewrite information is incomplete
frc drp Entry that is used to drop packets due to ARP throttling
drop, null, loopbk Entries that are used to drop packets
To Next Page
Loading...
