Dell Configuration Guide for the S4048–ON System 9.14.2.6

Example of Configuring a LAG

Alpha(conf)#interface port-channel 10
Alpha(conf-if-po-10)#no ip address
Alpha(conf-if-po-10)#switchport
Alpha(conf-if-po-10)#no shutdown
Alpha(conf-if-po-10)#show config
!
interface Port-channel 10
  no ip address
  switchport
  no shutdown
!
Alpha(conf-if-po-10)#

Example of Viewing a LAG Port Configuration

The following example inspects a LAG port configuration on ALPHA.

Alpha#sh int TenGigabitEthernet 2/31
TenGigabitEthernet 2/31 is up, line protocol is up
Port is part of Port-channel 10
Hardware is DellEMCEth, address is 00:01:e8:06:95:c0
     Current address is 00:01:e8:06:95:c0
Interface Index is 109101113
Port will not be disabled on partial SFM failure
Internet address is not set
MTU 1554 bytes, IP MTU 1500 bytes
LineSpeed 10000 Mbit, Mode full duplex, Slave
Flowcontrol rx on tx on
ARP type: ARPA, ARP Timeout 04:00:00
Last clearing of "show interface" counters 00:02:11
Queueing strategy: fifo
Input statistics:
     132 packets, 163668 bytes
     0 Vlans
     0 64-byte pkts, 12 over 64-byte pkts, 120 over 127-byte pkts
     0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts
     132 Multicasts, 0 Broadcasts
     0 runts, 0 giants, 0 throttles
     0 CRC, 0 overrun, 0 discarded
Output Statistics
     136 packets, 16718 bytes, 0 underruns
     0 64-byte pkts, 15 over 64-byte pkts, 121 over 127-byte pkts
     0 over 255-byte pkts, 0 over 511-byte pkts, 0 over 1023-byte pkts
     136 Multicasts, 0 Broadcasts, 0 Unicasts
     0 Vlans, 0 throttles, 0 discarded, 0 collisions, 0 wreddrops
Rate info (interval 299 seconds):
     Input 00.00 Mbits/sec,0 packets/sec, 0.00% of line-rate
     Output 00.00 Mbits/sec,0 packets/sec, 0.00% of line-rate
     Time since last interface status change: 00:02:14

Summary of the LAG Configuration on Alpha

Alpha(conf-if-po-10)#int tengig 2/31
Alpha(conf-if-te-2/31)#no ip address
Alpha(conf-if-te-2/31)#no switchport
Alpha(conf-if-te-2/31)#shutdown
Alpha(conf-if-te-2/31)#port-channel-protocol lacp
Alpha(conf-if-te-2/31-lacp)#port-channel 10 mode active
Alpha(conf-if-te-2/31-lacp)#no shut
Alpha(conf-if-te-2/31)#show config

!
interface GigabitEthernet 2/31
  no ip address
!
  port-channel-protocol LACP
   port-channel 10 mode active
  no shutdown
!
Alpha(conf-if-te-2/31)#

interface Port-channel 10
no ip address
switchport
no shutdown

interface TenGigabitEthernet 2/31
no ip address

Summary of the LAG Configuration on Bravo

Bravo(conf-if-te-3/21)#int port-channel 10
Bravo(conf-if-po-10)#no ip add
Bravo(conf-if-po-10)#switch
Bravo(conf-if-po-10)#no shut
Bravo(conf-if-po-10)#show config
!
interface Port-channel 10
  no ip address
  switchport
  no shutdown
!
Bravo(conf-if-po-10)#exit

Bravo(conf)#int tengig 3/21
Bravo(conf)#no ip address
Bravo(conf)#no switchport
Bravo(conf)#shutdown
Bravo(conf-if-te-3/21)#port-channel-protocol lacp
Bravo(conf-if-te-3/21-lacp)#port-channel 10 mode active
Bravo(conf-if-te-3/21-lacp)#no shut
Bravo(conf-if-te-3/21)#end

!
interface TenGigabitEthernet 3/21
  no ip address
!
  port-channel-protocol LACP
   port-channel 10 mode active
  no shutdown
Bravo(conf-if-te-3/21)#end

int port-channel 10
no ip address
switchport
no shutdown
show config

int tengig 3/21
no ip address

The point-to-point protocol (PPP) is a connection-oriented protocol that enables layer two links over various different physical layer connections. It is supported on both synchronous and asynchronous lines, and can operate in Half-Duplex or Full-Duplex mode. It was designed to carry IP traffic but is general enough to allow any type of network layer datagram to be sent over a PPP connection. As its name implies, it is for point-to-point connections between exactly two devices, and assumes that frames are sent and received in the same order.