All the 40g and 100g interfaces will be called with “et” prefix. This is in line with Junos interface naming convention.
10g interfaces will remain to be called “xe”.
If a 40g interface is channelized to 10g, it will be called xe interface with “colon” notation.
https://www.juniper.net/documentation/en_US/junos/topics/topic-map/switches-interface-port.html
On QFX5100-48S and QFX5100-48T switches running Enhanced Layer 2 Software:
The valid port range for a 10-Gigabit Ethernet interface is 0 through 47 on PIC 0. There are 48 available ports. When you channelize the 6 40-Gbps QSFP+ ports on 0 through 5 on PIC 1, there are 72 available ports.
| port Numbering | QFX5100 has: 48x 10G: 0 to 47 + 6x 40G: 48 to 53 >>> if using chanalized 10G: port 53 ( 40G) will become 0/0/53:0 ,0/0/53:1 , 0/0/53:2 , 0/0/53:3. suffix is [ 0 - 3 ] QFX5110 has: 48x 10G: 0 to 47 + 4x 40G: 48 to 51 |
1- chassis 2- interface 3- ae interface | config set chassis aggregated-devices ethernet device-count 2 set chassis fpc 1 pic 0 port-range 48 49 channel-speed 10g set interfaces xe-0/0/48:0 gigether-options 802.3ad ae0 set interfaces xe-0/0/48:1 gigether-options 802.3ad ae0 #set interfaces xe-0/0/49:0 gigether-options 802.3ad ae0 #set interfaces xe-0/0/49:1 gigether-options 802.3ad ae0 #set interfaces ae0 flexible-vlan-tagging set interfaces ae0 aggregated-ether-options minimum-links 1 set interfaces ae0 aggregated-ether-options link-speed 10g set interfaces ae0.0 family inet address 10.0.9.1/24 set interfaces ae0.0 vlan-id 1 |
show commands {master:0}
Netbox@mix-qfx5k-vc> show chassis fpc port-status 1 | match "48|49|FPC"
FPC PortNum ConfigMap AppliedMap
1 48 xe_10g xe_10g
1 49 xe_10g xe_10g
{master:0}
Netbox@mix-qfx5k-vc> show interfaces ae0 detail
Physical interface: ae0, Enabled, Physical link is Up
Interface index: 640, SNMP ifIndex: 759, Generation: 133
Link-level type: Ethernet, MTU: 1522, Speed: 20Gbps, BPDU Error: None, Ethernet-Switching Error: None, MAC-REWRITE Error: None,
Loopback: Disabled, Source filtering: Disabled, Flow control: Disabled, Minimum links needed: 1, Minimum bandwidth needed: 1bps
Device flags : Present Running
Interface flags: SNMP-Traps Internal: 0x4000
Current address: d0:07:ca:23:2d:c0, Hardware address: d0:07:ca:23:2d:c0
Last flapped : 2019-07-11 15:22:37 UTC (00:04:23 ago)
Statistics last cleared: Never
Traffic statistics:
Input bytes : 188049 0 bps
Output bytes : 7546 0 bps
Input packets: 599 0 pps
Output packets: 25 0 pps
IPv6 transit statistics:
Input bytes : 0
Output bytes : 0
Input packets: 0
Output packets: 0
Egress queues: 12 supported, 5 in use
Queue counters: Queued packets Transmitted packets Dropped packets
0 0 1 0
3 0 0 0
4 0 0 0
7 0 22 0
8 0 0 0
Queue number: Mapped forwarding classes
0 best-effort
3 fcoe
4 no-loss
7 network-control
8 mcast
Logical interface ae0.0 (Index 544) (SNMP ifIndex 812) (HW Token 4094) (Generation 211)
Flags: Up SNMP-Traps 0x4000 VLAN-Tag [ 0x8100.1 ] Encapsulation: ENET2
Statistics Packets pps Bytes bps
Bundle:
Input : 0 0 8 0
Output: 9 0 656 0
Adaptive Statistics:
Adaptive Adjusts: 0
Adaptive Scans : 0
Adaptive Updates: 0
Link:
xe-1/0/48:0.0
Input : 0 0 0 0
Output: 4 0 240 0
xe-1/0/49:0.0
Input : 0 0 0 0
Output: 0 0 0 0
Aggregate member links: 2
Marker Statistics: Marker Rx Resp Tx Unknown Rx Illegal Rx
xe-1/0/48:0.0 0 0 0 0
xe-1/0/49:0.0 0 0 0 0
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: 185, Route table: 0
Flags: Sendbcast-pkt-to-re
Addresses, Flags: Is-Preferred Is-Primary
Destination: 10.0.9/24, Local: 10.0.9.1, Broadcast: 10.0.9.255, Generation: 149
Logical interface ae0.32767 (Index 622) (SNMP ifIndex 760) (Generation 212)
Flags: Up SNMP-Traps 0x4004000 VLAN-Tag [ 0x0000.0 ] Encapsulation: ENET2
Statistics Packets pps Bytes bps
Bundle:
Input : 0 0 0 0
Output: 0 0 0 0
Adaptive Statistics:
Adaptive Adjusts: 0
Adaptive Scans : 0
Adaptive Updates: 0
Link:
xe-1/0/48:0.32767
Input : 0 0 0 0
Output: 11 0 4378 0
xe-1/0/49:0.32767
Input : 0 0 0 0
Output: 11 0 4378 0
Marker Statistics: Marker Rx Resp Tx Unknown Rx Illegal Rx
xe-1/0/48:0.32767 0 0 0 0
xe-1/0/49:0.32767 0 0 0 0
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