Commits on Jan 6, 2021

1. docker-lldp: Sonic devices advertise themeselves as simple "debian" o… …

   …ver lldp instead of sonic
   
   Description:
   
   ------------------
   
   Sonic devices advertise themeselves as simple "debian" over lldp instead of sonic
   
   log snip:
   
   -------------
   admin@sonic:~$ show lldp neighbors
   -------------------------------------------------------------------------------
   LLDP neighbors:
   -------------------------------------------------------------------------------
   Interface: Ethernet0, via: LLDP, RID: 3, Time: 0 day, 16:36:30
   Chassis:
   ChassisID: mac b8:6a:97:81:67:74
   SysName: sonic
   SysDescr: Debian GNU/Linux 9 (stretch) Linux 4.9.0-11-2-amd64 sonic-net#1 SMP Debian 4.9.189-3+deb9u2 (2019-11-11) x86_64
   TTL: 120
   MgmtIP: 10.59.143.140
   MgmtIP: fe80::ba6a:97ff:fe81:6774
   Capability: Bridge, on
   Capability: Router, on
   Capability: Wlan, off
   Capability: Station, off
   Port:
   PortID: local Eth1/1
   PortDescr: Ethernet0
   PMD autoneg: supported: no, enabled: no
   MAU oper type: 10GigBaseCX4 - X copper over 8 pair 100-Ohm balanced cable
   
   After the fix:
   root@sonic:~# tcpdump -i Ethernet16 --direction out -vvv
   tcpdump: listening on Ethernet16, link-type EN10MB (Ethernet), capture size 262144 bytes
   05:33:27.469075 LLDP, length 288
           Chassis ID TLV (1), length 7
             Subtype MAC address (4): 80:a2:35:f2:7a:e4 (oui Unknown)
             0x0000:  0480 a235 f27a e4
           Port ID TLV (2), length 9
             Subtype Local (7): Eth1/5/1
             0x0000:  0745 7468 312f 352f 31
           Time to Live TLV (3), length 2: TTL 120s
             0x0000:  0078
           System Name TLV (5), length 5: sonic
             0x0000:  736f 6e69 63
           System Description TLV (6), length 173
             SONiC Software Version: SONiC.sonic_upstream_1.0_daily_201130_1501_62-dirty-20201130.203529 - HwSku: Accton-AS7816-64X - Distribution: Debian 10.6 - Kernel: 4.19.0-9-2-amd64
             0x0000:  534f 4e69 4320 536f 6674 7761 7265 2056
             0x0010:  6572 7369 6f6e 3a20 534f 4e69 432e 736f
             0x0020:  6e69 635f 7570 7374 7265 616d 5f31 2e30
             0x0030:  5f64 6169 6c79 5f32 3031 3133 305f 3135
             0x0040:  3031 5f36 322d 6469 7274 792d 3230 3230
             0x0050:  3131 3330 2e32 3033 3532 3920 2d20 4877
             0x0060:  536b 753a 2041 6363 746f 6e2d 4153 3738
             0x0070:  3136 2d36 3458 202d 2044 6973 7472 6962
             0x0080:  7574 696f 6e3a 2044 6562 6961 6e20 3130
             0x0090:  2e36 202d 204b 6572 6e65 6c3a 2034 2e31
             0x00a0:  392e 302d 392d 322d 616d 6436 34
           System Capabilities TLV (7), length 4
             System  Capabilities [Bridge, WLAN AP, Router, Station Only] (0x009c)
             Enabled Capabilities [Bridge, Router] (0x0014)
   
   root@sonic:~# show lldp neighbors Ethernet16
   -------------------------------------------------------------------------------
   LLDP neighbors:
   -------------------------------------------------------------------------------
   Interface:    Ethernet16, via: LLDP, RID: 10, Time: 0 day, 00:01:00
     Chassis:
       ChassisID:    mac 80:a2:35:f2:7a:e4
       SysName:      sonic
       SysDescr:     SONiC Software Version: SONiC.sonic_upstream_1.0_daily_201130_1501_62-dirty-20201130.203529 - HwSku: Accton-AS7816-64X - Distribution: Debian 10.6 - Kernel: 4.19.0-9-2-amd64
       MgmtIP:       10.59.143.187
       MgmtIP:       fe80::82a2:35ff:fef2:7ae4
       Capability:   Bridge, on
       Capability:   Router, on
       Capability:   Wlan, off
       Capability:   Station, off
     Port:
       PortID:       local Eth1/5/4
       PortDescr:    Ethernet19
       TTL:          120
   -------------------------------------------------------------------------------
   
   Please see that system description shows the sonic version, along with debian package information.
   Signed-off-by: sudhanshukumar22 <sudhanshu.kumar@broadcom.com>

   

   sudhanshukumar22 committed Jan 6, 2021
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