2025-11-21 14:43:10.363842 --------------------------------------------------------------------------------------------------------------------------- > re Hardware inventory: Item Version Part number Serial number Description Chassis AN10567276 QFX5120-32C Pseudo CB 0 Routing Engine 0 BUILTIN BUILTIN RE-QFX5120-32C FPC 0 REV 05 650-092914 AN10567276 QFX5120-32C CPU BUILTIN BUILTIN FPC CPU PIC 0 BUILTIN BUILTIN 32X40G/32X100G-QSFP Xcvr 0 NON-JNPR 240727W0015 QSFP-100GBASE-SR4 Power Supply 0 REV 01 640-084631 1GG1D060584 QFX520048Y-650W-AC-AFO Power Supply 1 REV 01 640-084631 1GG1D060587 QFX520048Y-650W-AC-AFO Fan Tray 0 QFX5120-32C Fan Tray 0, Front to Back Airflow - AFO Fan Tray 1 QFX5120-32C Fan Tray 1, Front to Back Airflow - AFO Fan Tray 2 QFX5120-32C Fan Tray 2, Front to Back Airflow - AFO Fan Tray 3 QFX5120-32C Fan Tray 3, Front to Back Airflow - AFO Fan Tray 4 QFX5120-32C Fan Tray 4, Front to Back Airflow - AFO Fan Tray 5 QFX5120-32C Fan Tray 5, Front to Back Airflow - AFO {master:0} root@LAB_QFX5120-32C> 0/0 et-0/0/0 up up et-0/0/0.0 up up inet 10.10.10.1/24 {master:0} root@LAB_QFX5120-32C> re Physical interface: et-0/0/0, Enabled, Physical link is Up Interface index: 650, SNMP ifIndex: 506 Link-level type: Ethernet, MTU: 1514, LAN-PHY mode, Speed: 100Gbps, BPDU Error: None, Loop Detect PDU Error: None, Ethernet-Switching Error: None, MAC-REWRITE Error: None, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled, Media type: Fiber Device flags : Present Running Interface flags: SNMP-Traps Internal: 0x4000 Link flags : None CoS queues : 10 supported, 10 maximum usable queues Current address: 48:5a:0d:b5:1c:57, Hardware address: 48:5a:0d:b5:1c:57 Last flapped : 2023-07-26 12:26:21 UTC (00:12:50 ago) Input rate : 1000 bps (1 pps) Output rate : 1000 bps (1 pps) Active alarms : None Active defects : None Pre-emphasis(reg 236/237) Register-value 0 Ctle(reg 234/235) Register-value 0 Differential-amplitude(reg 238/239) Register-value 0 PCS statistics Seconds Bit errors 0 Errored blocks 0 Ethernet FEC Mode : FEC91 Ethernet FEC statistics Errors FEC Corrected Errors 0 FEC Uncorrected Errors 0 FEC Corrected Errors Rate 0 FEC Uncorrected Errors Rate 0 PRBS Mode : Disabled Interface transmit statistics: Disabled Logical interface et-0/0/0.0 (Index 554) (SNMP ifIndex 519) Flags: Up SNMP-Traps 0x4004000 Encapsulation: ENET2 Input packets : 755 Output packets: 728 Protocol inet, MTU: 1500 Max nh cache: 75000, New hold nh limit: 75000, Curr nh cnt: 1, Curr new hold cnt: 0, NH drop cnt: 0 Flags: Sendbcast-pkt-to-re, Is-Primary Addresses, Flags: Is-Default Is-Preferred Is-Primary Destination: 10.10.10/24, Local: 10.10.10.1, Broadcast: 10.10.10.255 {master:0} root@LAB_QFX5120-32C> ore Physical interface: et-0/0/0, Enabled, Physical link is Up Interface index: 650, SNMP ifIndex: 506, Generation: 141 Link-level type: Ethernet, MTU: 1514, LAN-PHY mode, Speed: 100Gbps, BPDU Error: None, Loop Detect PDU Error: None, Ethernet-Switching Error: None, MAC-REWRITE Error: None, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled, Media type: Fiber Device flags : Present Running Interface flags: SNMP-Traps Internal: 0x4000 Link flags : None CoS queues : 10 supported, 10 maximum usable queues Hold-times : Up 0 ms, Down 0 ms Current address: 48:5a:0d:b5:1c:57, Hardware address: 48:5a:0d:b5:1c:57 Last flapped : 2023-07-26 12:26:21 UTC (00:12:54 ago) Statistics last cleared: Never Traffic statistics: Input bytes : 76038 1000 bps Output bytes : 73864 1000 bps Input packets: 756 1 pps Output packets: 729 1 pps IPv6 transit statistics: Input bytes : 0 Output bytes : 0 Input packets: 0 Output packets: 0 Input errors: Errors: 0, Drops: 0, Framing errors: 0, Runts: 0, Policed discards: 0, L3 incompletes: 0, L2 channel errors: 0, L2 mismatch timeouts: 0, FIFO errors: 0, Resource errors: 0 Output errors: Carrier transitions: 1, Errors: 0, Drops: 0, Collisions: 0, Aged packets: 0, FIFO errors: 0, HS link CRC errors: 0, MTU errors: 0, Resource errors: 0 Egress queues: 10 supported, 5 in use Queue counters: Queued packets Transmitted packets Dropped packets 0 730 730 0 3 0 0 0 4 0 0 0 7 0 0 0 8 0 0 0 Queue number: Mapped forwarding classes 0 best-effort 3 fcoe 4 no-loss 7 network-control 8 mcast Active alarms : None Active defects : None Pre-emphasis(reg 236/237) Register-value 0 Ctle(reg 234/235) Register-value 0 Differential-amplitude(reg 238/239) Register-value 0 PCS statistics Seconds Bit errors 0 Errored blocks 0 Ethernet FEC Mode : FEC91 Ethernet FEC statistics Errors FEC Corrected Errors 0 FEC Uncorrected Errors 0 FEC Corrected Errors Rate 0 FEC Uncorrected Errors Rate 0 MAC statistics: Receive Transmit Total octets 76038 73864 Total packets 756 729 Unicast packets 727 728 Broadcast packets 7 1 Multicast packets 22 0 CRC/Align errors 0 0 FIFO errors 0 0 MAC control frames 0 0 MAC pause frames 0 0 Oversized frames 0 Jabber frames 0 Fragment frames 0 VLAN tagged frames 0 Code violations 0 MAC Priority Flow Control Statistics: Priority : 0 0 0 Priority : 1 0 0 Priority : 2 0 0 Priority : 3 0 0 Priority : 4 0 0 Priority : 5 0 0 Priority : 6 0 0 Priority : 7 0 0 PRBS Mode : Disabled Packet Forwarding Engine configuration: Destination slot: 0 (0x00) CoS information: Direction : Output CoS transmit queue Bandwidth Buffer Priority Limit % bps % usec 0 best-effort 5 5000000000 5 0 low none 3 fcoe 35 35000000000 35 0 low none 4 no-loss 35 35000000000 35 0 low none 7 network-control 5 5000000000 5 0 low none 8 mcast 20 20000000000 20 0 low none Interface transmit statistics: Disabled MACSec statistics: Output Secure Channel Transmitted Protected Packets : 0 Encrypted Packets : 0 Protected Bytes : 0 Encrypted Bytes : 0 Input Secure Channel Received Accepted Packets : 0 Validated Bytes : 0 Decrypted Bytes : 0 Logical interface et-0/0/0.0 (Index 554) (SNMP ifIndex 519) (HW Token 4095) (Generation 139) Flags: Up SNMP-Traps 0x4004000 Encapsulation: ENET2 Traffic statistics: Input bytes : 76140 Output bytes : 71008 Input packets: 759 Output packets: 732 Local statistics: Input bytes : 63176 Output bytes : 71008 Input packets: 759 Output packets: 732 Transit statistics: Input bytes : 12964 816 bps Output bytes : 0 0 bps Input packets: 0 0 pps Output packets: 0 0 pps Protocol inet, MTU: 1500 Max nh cache: 75000, New hold nh limit: 75000, Curr nh cnt: 1, Curr new hold cnt: 0, NH drop cnt: 0 Generation: 159, Route table: 0 Flags: Sendbcast-pkt-to-re, Is-Primary Addresses, Flags: Is-Default Is-Preferred Is-Primary Destination: 10.10.10/24, Local: 10.10.10.1, Broadcast: 10.10.10.255, Generation: 136 {master:0} root@LAB_QFX5120-32C> re Link-level type: Ethernet, MTU: 1514, LAN-PHY mode, Speed: 100Gbps, BPDU Error: None, Loop Detect PDU Error: None, Ethernet-Switching Error: None, MAC-REWRITE Error: None, Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled, Media type: Fiber Input errors: Errors: 0, Drops: 0, Framing errors: 0, Runts: 0, Policed discards: 0, L3 incompletes: 0, L2 channel errors: 0, L2 mismatch timeouts: 0, FIFO errors: 0, Resource errors: 0 Output errors: Carrier transitions: 1, Errors: 0, Drops: 0, Collisions: 0, Aged packets: 0, FIFO errors: 0, HS link CRC errors: 0, MTU errors: 0, Resource errors: 0 Bit errors 0 Errored blocks 0 Ethernet FEC statistics Errors FEC Corrected Errors 0 FEC Uncorrected Errors 0 FEC Corrected Errors Rate 0 FEC Uncorrected Errors Rate 0 CRC/Align errors 0 0 FIFO errors 0 0 Addresses, Flags: Is-Default Is-Preferred Is-Primary {master:0} root@LAB_QFX5120-32C> ate Input rate : 992 bps (1 pps) Output rate : 496 bps (0 pps) FEC Corrected Errors Rate 0 FEC Uncorrected Errors Rate 0 Input rate : 0 bps (0 pps) Output rate : 0 bps (0 pps) {master:0} root@LAB_QFX5120-32C> 00 PING 10.10.10.2 (10.10.10.2): 56 data bytes !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! --- 10.10.10.2 ping statistics --- 100 packets transmitted, 100 packets received, 0% packet loss round-trip min/avg/max/stddev = 0.237/6.331/10.619/3.155 ms {master:0} root@LAB_QFX5120-32C