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[EX\QFX] How to configure 'DHCP option 43' on Enhanced Layer 2 Software (ELS)

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Article ID: KB30891 KB Last Updated: 04 Mar 2017Version: 2.0
Summary:

The DHCP Option 43 feature helps the Access Point (AP) to associate with the Wireless controller (WLC) in an L3 environment (AP in one network and WLC in another network). The AP boots up, performs POST, then sends a DHCP request.

The switch sends out a DHCP offer; an IP address to use, a default gateway to use, and also the 43 TLV option. The TLV contains the IP address of the WLC, with which the AP needs to be associated.

Symptoms:

The ‘byte-stream’ option is not available on ELS. Users need to configure the DHCP option 43 instead.

Cause:
 
Solution:

CLI (legacy DHCP server)

set system services dhcp option 43 byte-stream “105 112 58 49 48 46 50 53 53 46 50 48 56 46 49 48 44 49 48 46 50 53 53 46 50 48 56 46 49 49”

ELS DHCP server

Option 1:

set access address-assignment pool VLAN-POOL family inet dhcp-attributes option 43 string ip:20.0.0.10,20.0.0.11


Option 2:

set access address-assignment pool DHCP-POOL family inet dhcp-attributes option 43 hex-string 69703A32302E302E302E31302C32302E302E302E3131

Example:

  1. Single IP defined for option 43 as “20.0.0.10” (ip:20.0.0.10 / 69703A32302E302E302E3130) / http://www.asciitohex.com/
  2. Multiple IP defined for option 43 as “20.0.0.10” and “20.0.0.11”(ip:20.0.0.10,20.0.0.11 = 69703A32302E302E302E31302C32302E302E302E3131 ) / http://www.asciitohex.com/

Option 2 is used to define option 43 in the following example:


Topology : [ WLC ] (20.0.0.10 ) ----- V20 ---- [ QFX3500 ] ----- V10 ---- [ AP ]

Example : Single IP defined for option 43 as “20.0.0.10”


• ip:20.0.0.10
• 69703A32302E302E302E3130

Switch Conf.

Name Tag Primary Address Active/Total
V10 10 10.0.0.1/24 1/1
V20 20 20.0.0.1/24 1/1


{master:0}[edit]
root@CE2# run show vlans
Name Tag Interfaces
V10 10
ge-0/0/46.0* << AP connected
V20 20
ge-0/0/47.0* << WLC connected

o root@JUNIPER# show access | display set
o set access address-assignment pool DHCP-POOL family inet network 10.0.0.0/24
o set access address-assignment pool DHCP-POOL family inet range ULMDorms low 10.0.0.15
o set access address-assignment pool DHCP-POOL family inet range ULMDorms high 10.0.0.20
o set access address-assignment pool DHCP-POOL family inet dhcp-attributes maximum-lease-time 86400
o set access address-assignment pool DHCP-POOL family inet dhcp-attributes grace-period 43100
o set access address-assignment pool DHCP-POOL family inet dhcp-attributes router 10.0.0.1
o set access address-assignment pool DHCP-POOL family inet dhcp-attributes option 43 hex-string 69703A32302E302E302E3130

MXR-2# sh timedate
Thu Apr 03 2014, 20:00:04 GMT

MXR-2# sh system
================================================================================
Product Name: MXR-2
System Name: MXR-2
System Country Code: US
System Location:
System Contact:
System IP Address: 20.0.0.10 << Controller IP address
System Secret Encrypted:
System Idle Timeout [s]: 3600
System Console Timeout [s]: 0
System MAC: 00:0B:0E:30:9B:7E
System Serial Number: 0444900254
================================================================================
Boot Time: 2014-04-03 08:34:04
Uptime: 0 days 11:26:11
================================================================================
PSU Status: Power Supply AC OK DC OK.
Memory [MB]: 95.60/128.00 (74%)
Total PoE Draw [W]: 0.000
================================================================================

MXR-2# ping 10.0.0.15 count 50
PING 10.0.0.15 (10.0.0.15) from 20.0.0.10 : 56(84) bytes of data.
64 bytes from 10.0.0.15: icmp_seq=1 ttl=127 time=9.187 ms
64 bytes from 10.0.0.15: icmp_seq=2 ttl=127 time=6.234 ms
--- 10.0.0.15 ping statistics ---
50 packets transmitted, 50 packets received, 0 errors, 0% packet loss

MXR-2# sh log trace
SYS Apr 3 20:00:12.053152 NOTICE User admin cleared trace buffer
APM_FMX Apr 3 20:00:30.368117 DEBUG dap_handle_discovery(2407) sid a28112400336: AP requests TAPA2,...MX will talk TAPA2 <<<<<
APM_FMX Apr 3 20:00:30.369625 DEBUG dap_process_l2l3_fmx_request(1955) sid a28112400336: ap a28112400336 mesh 0 cap_back: 1 require lic: 0
APM_FMX Apr 3 20:00:30.369812 NOTICE AP_NOTIFY: SW-find request from AP serial_id a28112400336 mac 5c:5e:ab:7e:76:01 port 1 vlan default failed, AP is not configured
APM_FMX Apr 3 20:00:31.371072 DEBUG dap_handle_discovery(2407) sid a28112400336: AP requests TAPA2,...MX will talk TAPA2
APM_FMX Apr 3 20:00:31.372575 DEBUG dap_process_l2l3_fmx_request(1955) sid a28112400336: ap a28112400336 mesh 0 cap_back: 1 require lic: 0
APM_FMX Apr 3 20:00:31.372779 NOTICE AP_NOTIFY: SW-find request from AP serial_id a28112400336 mac 5c:5e:ab:7e:76:01 port 1 vlan default failed, AP is not configured
APM_FMX Apr 3 20:00:32.373292 DEBUG dap_handle_discovery(2407) sid a28112400336: AP requests TAPA2,...MX will talk TAPA2
APM_FMX Apr 3 20:00:32.374857 DEBUG dap_process_l2l3_fmx_request(1955) sid a28112400336: ap a28112400336 mesh 0 cap_back: 1 require lic: 0
APM_FMX Apr 3 20:00:32.375047 NOTICE AP_NOTIFY: SW-find request from AP serial_id a28112400336 mac 5c:5e:ab:7e:76:01 port 1 vlan default failed, AP is not configured
APM_FMX Apr 3 20:00:33.375889 DEBUG dap_handle_discovery(2407) sid a28112400336: AP requests TAPA2,...MX will talk TAPA2
APM_FMX Apr 3 20:00:33.377392 DEBUG dap_process_l2l3_fmx_request(1955) sid a28112400336: ap a28112400336 mesh 0 cap_back: 1 require lic: 0
APM_FMX Apr 3 20:00:33.377577 NOTICE AP_NOTIFY: SW-find request from AP serial_id a28112400336 mac 5c:5e:ab:7e:76:01 port 1 vlan default failed, AP is not configured
APM_FMX Apr 3 20:00:34.378479 DEBUG dap_handle_discovery(2407) sid a28112400336: AP requests TAPA2,...MX will talk TAPA2
APM_FMX Apr 3 20:00:34.379980 DEBUG dap_process_l2l3_fmx_request(1955) sid a28112400336: ap a28112400336 mesh 0 cap_back: 1 require lic: 0
APM_FMX Apr 3 20:00:34.380167 NOTICE AP_NOTIFY: SW-find request from AP serial_id a28112400336 mac 5c:5e:ab:7e:76:01 port 1 vlan default failed, AP is not configured
APM_FMX Apr 3 20:00:35.381080 DEBUG dap_handle_discovery(2407) sid a28112400336: AP requests TAPA2,...MX will talk TAPA2
APM_FMX Apr 3 20:00:35.382596 DEBUG dap_process_l2l3_fmx_request(1955) sid a28112400336: ap a28112400336 mesh 0 cap_back: 1 require lic: 0
APM_FMX Apr 3 20:00:35.382783 NOTICE AP_NOTIFY: SW-find request from AP serial_id a28112400336 mac 5c:5e:ab:7e:76:01 port 1 vlan default failed, AP is not configured
APM_FMX Apr 3 20:00:36.385476 DEBUG dap_handle_discovery(2407) sid a28112400336: AP requests TAPA2,...MX will talk TAPA2
APM_FMX Apr 3 20:00:36.386995 DEBUG dap_process_l2l3_fmx_request(1955) sid a28112400336: ap a28112400336 mesh 0 cap_back: 1 require lic: 0
APM_FMX Apr 3 20:00:36.387198 NOTICE AP_NOTIFY: SW-find request from AP serial_id a28112400336 mac 5c:5e:ab:7e:76:01 port 1 vlan default failed, AP is not configured
APM_FMX Apr 3 20:00:37.386367 DEBUG dap_handle_discovery(2407) sid a28112400336: AP requests TAPA2,...MX will talk TAPA2

MXR-2# sh ap unconfigured
Serial-Id a28112400336 Model MP-522 IP Address: 10.0.0.15 <<<<< AP Discovered
Port: 1 Vlan: default Fingerprint: d7:d8:54:e8:6e:a4:4b:33:9a:e6:45:88:7a:37:7b:60
Reason: No Configuration

MXR-2# set ap 20 Serial-Id a28112400336 Model MP-522

MXR-2# sh ap status
Flags: o = operational[0], c = configure[0], d = download[1], b = boot[0]
a = auto AP, m = mesh AP, p/P = mesh portal (ena/actv), r = redundant[0]
i = insecure, e = encrypted, u = unencrypted
Radio: E = enabled - 20MHz channel, S = sentry
W/w = enabled - 40MHz wide channel (HTplus/HTminus)
D = admin disabled, U = mesh uplink
IP Address: * = AP behind NAT

AP Flag IP Address Model MAC Address Radio 1 Radio 2 Uptime
---- ---- --------------- ------------ ----------------- ------- ------- ------
20 d--- 10.0.0.15 MP-522 01m02s <<< AP downloading the image file

MXR-2# sh ap status
Flags: o = operational[1], c = configure[0], d = download[0], b = boot[0]
a = auto AP, m = mesh AP, p/P = mesh portal (ena/actv), r = redundant[0]
i = insecure, e = encrypted, u = unencrypted
Radio: E = enabled - 20MHz channel, S = sentry
W/w = enabled - 40MHz wide channel (HTplus/HTminus)
D = admin disabled, U = mesh uplink
IP Address: * = AP behind NAT

AP Flag IP Address Model MAC Address Radio 1 Radio 2 Uptime
---- ---- --------------- ------------ ----------------- ------- ------- ------
20 o--i 10.0.0.15 MP-522 00:26:3e:aa:cb:00 S 6/18 S 48/10 02m02s <<< AP under operational state

MXR-2# sh ap status verbose
AP: 20 Name: AP20
Model: Trapeze MP-522, Rev: D, Serial number: A28112400336 <<<
F/W1 : 128.2
F/W2 : 128.2
S/W : REL_7.3.5.2.0_032811
BOOT S/W : REL_7.3.5.2.0_032811
IP-addr/mask: 10.0.0.15/255.255.255.0 (DHCP, vlan 'default'),
Fingerprint: d7:d8:54:e8:6e:a4:4b:33:9a:e6:45:88:7a:37:7b:60
Port 1 MAC: 00:26:3e:aa:cb:00, link: 1000/Full, POE: 802.3af
State: operational (encrypted and fingerprint not verified)
Uptime: 0 days, 0 hours, 0 minutes, 48 seconds
Radio 1 Type: 802.11g(2x2), State: configure succeeded [Sentry mode]
Antenna type: INTERNAL
Operational channel: 11 (Auto) Operational power: 12
Load balance: enabled, Current load: (unavailable)
RFID reports: Inactive
Radio 2 Type: 802.11a(2x2), State: configure succeeded [Sentry mode]
Antenna type: INTERNAL
Operational channel: 36 (Auto) Operational power: 10
Load balance: enabled, Current load: (unavailable)
RFID reports: Inactive


Example : Multiple IP defined for option 43 as “20.0.0.10” and “20.0.0.11”

• ip:20.0.0.10,20.0.0.11
• 69703A32302E302E302E31302C32302E302E302E3131

Switch Conf.

Name Tag Primary Address Active/Total
V10 10 10.0.0.1/24 1/1
V20 20 20.0.0.1/24 1/1


{master:0}[edit]
root@CE2# run show vlans
Name Tag Interfaces
V10 10
ge-0/0/46.0* << AP connected
V20 20
ge-0/0/47.0* << WLC connected

Multiple IP defined for option 43 as “20.0.0.10” and “20.0.0.11”. The same will be converted to hex using (ip:20.0.0.10,20.0.0.11)

{master:0}[edit]
root@CE2# show access address-assignment | display set
set access address-assignment pool DHCP-POOL family inet network 10.0.0.0/24
set access address-assignment pool DHCP-POOL family inet range ULMDorms low 10.0.0.15
set access address-assignment pool DHCP-POOL family inet range ULMDorms high 10.0.0.20
set access address-assignment pool DHCP-POOL family inet dhcp-attributes maximum-lease-time 86400
set access address-assignment pool DHCP-POOL family inet dhcp-attributes grace-period 43100
set access address-assignment pool DHCP-POOL family inet dhcp-attributes router 10.0.0.1
set access address-assignment pool DHCP-POOL family inet dhcp-attributes option 43 hex-string 69703A32302E302E302E31302C32302E302E302E3131

{master:0}[edit]
root@CE2# run show dhcp server binding

IP address Session Id Hardware address Expires State Interface
10.0.0.15 1 78:19:f7:7a:82:c0 86266 BOUND vlan.10


{master:0}[edit]
root@CE2# run ping 10.0.0.15 rapid count 100
PING 10.0.0.15 (10.0.0.15): 56 data bytes
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
--- 10.0.0.15 ping statistics ---
100 packets transmitted, 100 packets received, 0% packet loss
round-trip min/avg/max/stddev = 0.850/1.249/2.303/0.300 ms

{master:0}[edit]
root@CE2# run ping 20.0.0.10 rapid count 100
PING 20.0.0.10 (20.0.0.10): 56 data bytes
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
--- 20.0.0.10 ping statistics ---
100 packets transmitted, 100 packets received, 0% packet loss
round-trip min/avg/max/stddev = 2.287/2.928/4.277/0.244 ms

WLC and AP Conf. ( AP used WLA532-US)

First AP (00:26:3e:aa:cb:00) / 10.0.0.15

MXR-2# clear ap 20
This will clear specified AP devices. Would you like to continue? (y/n) [n]y
success: change accepted.

*MXR-2# sa c
success: configuration saved.

MXR-2# sh configuration area ap
# Configuration nvgen'd at 2014-4-03 20:09:11
# Image 7.3.5.2.0
# Model MXR-2
# Last change occurred at 2014-4-03 20:09:06
MXR-2# sh ap status

MXR-2# sh ap unconfigured
Serial-Id a28112400336 Model MP-522 IP Address: 10.0.0.15
Port: 1 Vlan: default Fingerprint: d7:d8:54:e8:6e:a4:4b:33:9a:e6:45:88:7a:37:7b:60 <<<<< AP Discovered

Reason: No Configuration
MXR-2# set ap 30 Serial-Id a28112400336 Model MP-522
success: change accepted.
*MXR-2# sa c
success: configuration saved.

MXR-2# sh ap status
Flags: o = operational[0], c = configure[0], d = download[0], b = boot[1]
a = auto AP, m = mesh AP, p/P = mesh portal (ena/actv), r = redundant[0]
i = insecure, e = encrypted, u = unencrypted
Radio: E = enabled - 20MHz channel, S = sentry
W/w = enabled - 40MHz wide channel (HTplus/HTminus)
D = admin disabled, U = mesh uplink
IP Address: * = AP behind NAT

AP Flag IP Address Model MAC Address Radio 1 Radio 2 Uptime
---- ---- --------------- ------------ ----------------- ------- ------- ------
30 b--- 10.0.0.15 MP-522 00m03s <<< AP booting up

MXR-2# sh ap status
Flags: o = operational[1], c = configure[0], d = download[0], b = boot[0]
a = auto AP, m = mesh AP, p/P = mesh portal (ena/actv), r = redundant[0]
i = insecure, e = encrypted, u = unencrypted
Radio: E = enabled - 20MHz channel, S = sentry
W/w = enabled - 40MHz wide channel (HTplus/HTminus)
D = admin disabled, U = mesh uplink
IP Address: * = AP behind NAT

AP Flag IP Address Model MAC Address Radio 1 Radio 2 Uptime
---- ---- --------------- ------------ ----------------- ------- ------- ------
30 o--i 10.0.0.15 MP-522 00:26:3e:aa:cb:00 S 1/14 S 48/10 00m21s <<< AP under operational state

MXR-2# sh ap status verbose
AP: 30 Name: AP30
Model: Trapeze MP-522, Rev: D, Serial number: A28112400336
F/W1 : 128.2
F/W2 : 128.2
S/W : REL_7.3.5.2.0_032811
BOOT S/W : REL_7.3.5.2.0_032811
IP-addr/mask: 10.0.0.15/255.255.255.0 (DHCP, vlan 'default'),
Fingerprint: d7:d8:54:e8:6e:a4:4b:33:9a:e6:45:88:7a:37:7b:60
Port 1 MAC: 00:26:3e:aa:cb:00,
link: 1000/Full, POE: 802.3af
State: operational (encrypted and fingerprint not verified)
Uptime: 0 days, 0 hours, 0 minutes, 32 seconds
Radio 1 Type: 802.11g(2x2), State: configure succeeded [Sentry mode]
Antenna type: INTERNAL
Operational channel: 1 (Auto) Operational power: 14
Load balance: enabled, Current load: (unavailable)
RFID reports: Inactive
Radio 2 Type: 802.11a(2x2), State: configure succeeded [Sentry mode]
Antenna type: INTERNAL
Operational channel: 48 (Auto) Operational power: 10
Load balance: enabled, Current load: (unavailable)
RFID reports: Inactive


Second AP (78:19:f7:7a:82:c0) / 10.0.0.16

MXR-2-D45916# show conf area ap

# Configuration nvgen'd at 2014-4-23 01:00:36
# Image 8.0.3.6.0
# Model MXR-2
# Last change occurred at 2014-4-23 00:55:46
set ap 1 serial-id jb0211519525 model WLA532-US
set ap 1 force-image-download enable
set ap 1 radio 1 tx-power 21

MXR-2-D45916#
MXR-2-D45916# sh ap status
Flags: o = operational[1], c = configure[0], d = download[0], b = boot[0]
a = auto AP, m = mesh AP, p/P = mesh portal (ena/actv), r = redundant[0]
z = remote AP in outage, i/I = insecure (control/control+data)
u = unencrypted, e/E = encrypted (control/control+data)
Radio: E = enabled - 20MHz channel, S = sentry, s = spectral-data
W/w = enabled - 40MHz wide channel (HTplus/HTminus)
D = admin disabled, U = mesh uplink
IP Address: * = AP behind NAT

AP Flag IP Address Model MAC Address Radio 1 Radio 2 Uptime
---- ---- --------------- ------------ ----------------- ------- ------- ------
1 o--i 10.0.0.16 WLA532-US 78:19:f7:7a:82:c0 S 6/21 S 40/11 06m25s << AP status as operational

MXR-2-D45916# sh system
================================================================================
Product Name: MXR-2
System Name: MXR-2-D45916
System Country Code: US
System Location:
System Contact:
System IP Address: 20.0.0.10 << Controller IP address
System Secret Encrypted:
System Idle Timeout [s]: 3600
System Console Timeout [s]: 0
System MAC: 00:26:3E:D4:59:16
System Serial Number: 1192500048
================================================================================
Boot Time: 2014-04-23 00:51:37
Uptime: 0 days 00:09:18
================================================================================
PSU Status: Power Supply AC OK DC OK.
Memory [MB]: 105.76/128.00 (82%)
Total PoE Draw [W]: 0.000
================================================================================
MXR-2-D45916#

DHCP TRACE. From switch


Sep 13 13:22:00.108458 [NOTE] jdhcpd_io_reader: Recv DHCP packet on logical-system default, routing-instance default, if vlan.10 size 316
Sep 13 13:22:00.108530 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP from == 0.0.0.0, port == 68 ]--
Sep 13 13:22:00.108574 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP size == 316, op == 1 ]--
Sep 13 13:22:00.108617 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP flags == 0 ]--
Sep 13 13:22:00.108660 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP htype == 1, hlen == 6 ]--
Sep 13 13:22:00.108717 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP hops == 0, xid == 00005784 ]--
Sep 13 13:22:00.108760 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP secs == 0, flags == 0000 ]--
Sep 13 13:22:00.108805 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP ciaddr == 0.0.0.0 ]--
Sep 13 13:22:00.108849 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP yiaddr == 0.0.0.0 ]--
Sep 13 13:22:00.108893 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP siaddr == 0.0.0.0 ]--
Sep 13 13:22:00.108936 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP giaddr == 0.0.0.0 ]--
Sep 13 13:22:00.109060 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP chaddr == 78 19 f7 7a 82 c0 00 00 00 00 00 00 00 00 00 00 ]--
Sep 13 13:22:00.109106 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP sname == ]--
Sep 13 13:22:00.109147 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP file == ]--
Sep 13 13:22:00.109194 [INFO] [default:default][SVR][INET][vlan.10] --[ OPTION code 53, len 1, data DHCP-DISCOVER ]--
Sep 13 13:22:00.109246 [INFO] [default:default][SVR][INET][vlan.10] --[ OPTION code 61, len 7, data 01 78 19 f7 7a 82 c0 ]--
Sep 13 13:22:00.109309 [INFO] [default:default][SVR][INET][vlan.10] --[ OPTION code 60, len 21, data 57 49 52 45 4c 45 53 53 2d 41 50 3a 57 4c 41 35 33 32 2d 55 53 ]--
Sep 13 13:22:00.109365 [INFO] [default:default][SVR][INET][vlan.10] --[ OPTION code 12, len 12, data 4a 42 30 32 31 31 35 31 39 35 32 35 ]--
Sep 13 13:22:00.109412 [INFO] [default:default][SVR][INET][vlan.10] --[ OPTION code 77, len 3, data 57 4c 41 ]--
Sep 13 13:22:00.109460 [INFO] [default:default][SVR][INET][vlan.10] --[ OPTION code 55, len 5, data 01 0f 03 06 2b ]--
Sep 13 13:22:00.109503 [INFO] [default:default][SVR][INET][vlan.10] --[ OPTION code 255, len 0 ]--
Sep 13 13:22:00.109588 [DEBUG] client_key_compose: Composing key (0x1c9d400) for cid_l 7, cid 78 19 f7 7a 82 c0, mac 78 19 f7 7a 82 c0, htype 1, subnet 10.0.0.1, ifindx 0, opt82_l 0, opt82 NULL
Sep 13 13:22:00.111160 [DEBUG] client_key_compose: Successfully composed CK_TYPE_CLIENT_ID_ON_SUBNET (1) client key object.
Sep 13 13:22:00.111232 [DEBUG] client_key_print: key_type CK_TYPE_CLIENT_ID_ON_SUBNET (1): subnet 10.0.0.1, Clientid_len 7, 01 78 19 f7 7a 82 c0
Sep 13 13:22:00.111277 [DEBUG] client_key_print: key_type CK_TYPE_CLIENT_ID_ON_SUBNET (1) other fields: subnet 10.0.0.1, ifindex 0, opt82_len 0,


Sep 13 13:22:00.435103 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP from == 0.0.0.0, port == 68 ]--
Sep 13 13:22:00.435147 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP size == 293, op == 2 ]--
Sep 13 13:22:00.435190 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP flags == 0 ]--
Sep 13 13:22:00.435282 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP htype == 1, hlen == 6 ]--
Sep 13 13:22:00.435328 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP hops == 0, xid == 00005784 ]--
Sep 13 13:22:00.435372 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP secs == 0, flags == 0000 ]--
Sep 13 13:22:00.435417 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP ciaddr == 0.0.0.0 ]--
Sep 13 13:22:00.435461 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP yiaddr == 10.0.0.16 ]--
Sep 13 13:22:00.435505 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP siaddr == 0.0.0.0 ]--
Sep 13 13:22:00.435549 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP giaddr == 0.0.0.0 ]--
Sep 13 13:22:00.435610 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP chaddr == 78 19 f7 7a 82 c0 00 00 00 00 00 00 00 00 00 00 ]--
Sep 13 13:22:00.435654 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP sname == ]--
Sep 13 13:22:00.435709 [INFO] [default:default][SVR][INET][vlan.10] --[ DHCP/BOOTP file == ]--
Sep 13 13:22:00.435756 [INFO] [default:default][SVR][INET][vlan.10] --[ OPTION code 53, len 1, data DHCP-OFFER ]--
Sep 13 13:22:00.435806 [INFO] [default:default][SVR][INET][vlan.10] --[ OPTION code 51, len 4, data 00 01 51 80 ]--
Sep 13 13:22:00.435854 [INFO] [default:default][SVR][INET][vlan.10] --[ OPTION code 1, len 4, data ff ff ff 00 ]--
Sep 13 13:22:00.435902 [INFO] [default:default][SVR][INET][vlan.10] --[ OPTION code 54, len 4, data 0a 00 00 01 ]--  >>> Server-identifier (10.0.0.1)
Sep 13 13:22:00.435950 [INFO] [default:default][SVR][INET][vlan.10] --[ OPTION code 3, len 4, data 0a 00 00 01 ]--
Sep 13 13:22:00.436014 [INFO] [default:default][SVR][INET][vlan.10] --[ OPTION code 43, len 22, data 69 70 3a 32 30 2e 30 2e 30 2e 31 30 2c 32 30 2e 30 2e 30 2e 31 31 ]--
Sep 13 13:22:00.436058 [INFO] [default:default][SVR][INET][vlan.10] --[ OPTION code 255, len 0 ]--
Sep 13 13:22:00.437218 [INFO] [default:default][SVR][INET][vlan.10] jdhcpd_io_send_packet: DHCP PDU from 10.0.0.1 to 10.0.0.16 port 68 out interface 118 len 293


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