Hi All, Thanks for the reply.   Machine is able to obtain the DHCP.   here you can consider VLAN 177   Find the below output for the both switch.   SWITCH 2 2960S sh inter trunk Port Mode Encapsulation Status Native vlan Gi0/1 on 802.1q trunking 1 Gi0/43 on 802.1q trunking 1 Port Vlans allowed on trunk Gi0/1 154,162,166,172-178 Gi0/43 1,154,166,172,175,177 Port Vlans allowed and active in management domain Gi0/1 154,162,166,172,174-178 Gi0/43 1,154,166,172,175,177 Port Vlans in spanning tree forwarding state and not pruned Gi0/1 154,162,166,172,174-178 Gi0/43 1,154,166,172,175,177 L2-2-TF#sh interfaces gigabitEthernet 0/22 GigabitEthernet0/22 is up, line protocol is up (connected) Hardware is Gigabit Ethernet, address is 3c0e.23c2.6a16 (bia 3c0e.23c2.6a16) MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) Full-duplex, 1000Mb/s, media type is 10/100/1000BaseTX input flow-control is off, output flow-control is unsupported ARP type: ARPA, ARP Timeout 04:00:00 Last input 4d19h, output 00:00:00, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 28 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 26000 bits/sec, 7 packets/sec 5 minute output rate 290000 bits/sec, 60 packets/sec 161273386 packets input, 45295842257 bytes, 0 no buffer Received 1237331 broadcasts (915820 multicasts) 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 915820 multicast, 0 pause input 0 input packets with dribble condition detected 907271128 packets output, 680285395761 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 201 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 pause output 0 output buffer failures, 0 output buffers swapped out SWITCH 01 sh interfaces gigabitEthernet 0/26 GigabitEthernet0/26 is up, line protocol is up (connected) Hardware is Gigabit Ethernet, address is c414.3ca6.189a (bia c414.3ca6.189a) MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation ARPA, loopback not set Keepalive set (10 sec) Full-duplex, 1000Mb/s, media type is 10/100/1000BaseTX input flow-control is off, output flow-control is unsupported ARP type: ARPA, ARP Timeout 04:00:00 Last input 1y23w, output 00:00:01, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 476 Queueing strategy: fifo Output queue: 0/40 (size/max) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 7000 bits/sec, 5 packets/sec 72220206 packets input, 12084103123 bytes, 0 no buffer Received 2548130 broadcasts (1949266 multicasts) 0 runts, 0 giants, 0 throttles 0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored 0 watchdog, 1949266 multicast, 0 pause input 0 input packets with dribble condition detected 152482127 packets output, 137585330722 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 1641 unknown protocol drops 0 babbles, 0 late collision, 0 deferred 0 lost carrier, 0 no carrier, 0 pause output 0 output buffer failures, 0 output buffers swapped out L2-1-TF#sh inter trun L2-1-TF#sh inter trunk Port Mode Encapsulation Status Native vlan Gi0/1 on 802.1q trunking 1 Gi0/48 on 802.1q trunking 1 Port Vlans allowed on trunk Gi0/1 1-4094 Gi0/48 153,156,166,172,176-177 Port Vlans allowed and active in management domain Gi0/1 1,10,151-156,161-163,166-167,170-172,174-178 Gi0/48 153,156,166,172,176-177 Port Vlans in spanning tree forwarding state and not pruned Gi0/1 1,10,151-156,161-163,166-167,170-172,174-178 Gi0/48 153,156,166,172,176-177   ... View more