Physical Interface Faults
This section contains information about the statistics you can view for network and media interfaces, and alarms that occur for physical interface faults.
Viewing Network Interface Statistics
Display information about the network interfaces by using the show interfaces command.
For example:
ORACLE# show interfaces
lo:
Flags: (0x49) UP LOOPBACK TRAILERS ARP RUNNING
Type: LOOPBACK_INTERFACE
inet is: 127.0.0.1 Vlan: 0
Metric is 0:
Maximum Transfer Unit size is 16436
46001 octets received
46001 octets sent
364 packets received
364 packets sent
0 multicast packets received
0 incoming packets discarded
0 outgoing packets discarded
0 incoming errors
0 outgoing errors
0 invalid frames
0 collisions; 0 carrier errors
0 input queue drops
0 output queue drops
wancom0:
Flags: (0x1043) UP BROADCAST MULTICAST TRAILERS ARP RUNNING
Type: GIGABIT_ETHERNET
inet is: 172.30.46.20 Vlan: 0
Netmask: 255.255.0.0
Gateway: 172.30.0.1
Ethernet address is 00:08:25:a2:56:20
Metric is 0:
Maximum Transfer Unit size is 1500
809490537 octets received
775555 octets sent
10768436 packets received
9449 packets sent
73012 multicast packets received
74839 incoming packets discarded
0 outgoing packets discarded
0 incoming errors
0 outgoing errors
0 invalid frames
0 collisions; 0 carrier errors
0 input queue drops
0 output queue drops
left-left (media slot 0, port 0)
Flags: UP BROADCAST MULTICAST ARP RUNNING
Type: GIGABIT_ETHERNET
Admin State: enabled
Auto Negotiation: enabled
Internet address: 192.168.0.10 Vlan: 0
Broadcast Address: 192.168.0.255
Netmask: 255.255.255.0
Gateway: 192.168.0.1
Maximum Transfer Unit size is 1500
Ethernet address is 00:08:25:a2:56:23
Virtual Ethernet address is 00:08:25:a2:56:23
Metric is 0
0 octets received
4668396 octets sent
0 packets received
72942 packets sent
0 non-unicast packets received
0 unicast packets received
0 input discards
0 input unknown protocols
0 input errors
0 output errors
0 collisions; 0 droppedViewing Media Interface Statistics
Display information about the system’s media interfaces, if any, by using the show media command. You can also display information about loopback (internal) interfaces, which are logical interfaces used for internal communications.
You can use the following arguments to specify the information you want to view:
- classify—network processor statistics; requires slot and port arguments
- host-stats—host processor statistics, including number of packets received at a specific port and types of packets received; requires slot and port arguments
- frame-stats—frame counts and drops along the host path; does not require port and slot specification
- network—network interface details; does not require port and slot specification
- physical—physical interface information; does not require port and slot specification
- phy-stats—data/packets received on the front interface (media) ports; shows the physical level of front interface statistics according to slot and port numbers and is displayed according to received data/packets and transmitted data/packets; requires slot and port arguments
For the slot arguments, 1 corresponds to the left Phy slot and 2 corresponds to the right Phy slot on the front of the chassis. For the port argument, the values are 0, 1, 2, and, 3, with 0 corresponding to the leftmost port and 3 corresponding to the rightmost port.
For example:
The RECEIVE STATISTICS and TRANSMIT STATISTICS in the following examples have been abbreviated.
Viewing Network Interface Statistics
The show media network command displays configured network interfaces according to IPv4 and IPv6 types.
ORACLE# show media network
nPApp_Media_max_slots = 3
IPv4 Enabled Interfaces:
Slot/Port: Vlan IPAddress Mask Gateway Status
0/0: 0 192.168.0.10 255.255.255.0 192.168.0.1 enable
IPv6 Enabled Interfaces:
Slot/Port: Vlan IPAddress Mask Gateway Status
0/0: - - - -Viewing Physical Interface Statistics
ORACLE# show media physical
Slot/Port: MAC Address Encap Connection ID Frames Rx
1/1: 0: 8:25: 1: 0:53 0x0 0x0 0x0
2/3: 0: 8:25: 1: 0:54 0x0 0x0 0x0Viewing Physical Interface Level Statistics
ORACLE# show media phy-stats 0 0
*** RECEIVE STATISTICS ***
Statistics Counter Name : Count (hex) : Count (decimal)
Rx bytes recd - Upper 32 bits : 0x0000 0x002E : 46
Rx bytes recd - Lower 32 bits : 0xB132 0xE69D : 2972903069
Rx 64 (Bad + Good) : 0x0005 0x3392 : 340882
Rx 65 to 127 (Bad + Good) : 0x006F 0x6F88 : 7303048
Rx 128 to 255 (Bad + Good) : 0x36BA 0xB44C : 918205516
Rx 256 to 511 (Bad + Good) : 0x0004 0x531C : 283420
Rx 512 to 1023 (Bad + Good) : 0x0000 0x02D0 : 720
Rx 1024 to 1518 (Bad + Good) : 0x0000 0x0000 : 0
Rx 1519 to 1530 (Bad + Good) : 0x0000 0x0000 : 0
Rx > 1530 (Good) : 0x0000 0x0000 : 0
Rx Error Oversized > 1530 : 0x0000 0x0000 : 0
Rx Good Undersized < 64 : 0x0000 0x0000 : 0
Rx Error Undersized < 64 : 0x0000 0x0000 : 0
Rx Unicast Frames In (Good) : 0x3732 0xBCF4 : 926072052
Rx Multicast Frames In (Good) : 0x0000 0x93A2 : 37794
Rx Broadcast Frames In (Good) : 0x0000 0x5CBC : 23740
Rx Sync loss / Rx PHY Error : 0x0000 0x0000 : 0
Rx GMAC Fifo Full Errors : 0x0000 0x0000 : 0
Rx FCS Errors : 0x0000 0x0000 : 0
Rx Delimiter Sequence Errors : 0x0000 0x0000 : 0
Rx GMAC Drop count : 0x0000 0x0000 : 0
Rx Symbol Error/Alignment err : 0x0000 0x0000 : 0
Rx Pause Control Frames In : 0x0000 0x0000 : 0
Rx Control Frames In : 0x0000 0x0000 : 0
Rx Threshold Oversize : 0x0000 0x0000 : 0
*** TRANSMIT STATISTICS ***
Statistics Counter Name : Count (hex) : Count (decimal)
Total Xmitted - Upper 32 bits : 0x0000 0x002E : 46
Total Xmitted - Lower 32 bits : 0xC35B 0x3BCC : 3277536204
Tx 64 : 0x0011 0x3635 : 1127989
Tx 65 to 127 : 0x0084 0xC730 : 8701744
Tx 128 to 255 : 0x36AC 0xEA43 : 917301827
Tx 256 to 511 : 0x0000 0x0000 : 0
Tx 512 to 1023 : 0x0000 0x0000 : 0
Tx 1024 to 1518 : 0x0000 0x0000 : 0
Tx 1519 to 1530 : 0x0000 0x0000 : 0
Tx > 1530 : 0x0000 0x0000 : 0
Tx Unicast Frames Out : 0x3742 0xE767 : 927131495
Tx Multicast Frames Out : 0x0000 0x0000 : 0
Tx Broadcast Frames Out : 0x0000 0x0041 : 65
Tx FCS Error : 0x0000 0x0000 : 0
Tx Pause Control Frames Out : 0x0000 0x0000 : 0
Tx Control Frames Out : 0x0000 0x0000 : 0
Tx Bad Frames Fifo Underrun : 0x0000 0x0000 : 0
Tx Bad Frames Fifo Overrun : 0x0000 0x0000 : 0
Tx Drop Frames Fifo Overrun : 0x0000 0x0000 : 0
Tx Bad Frames Parity Error : 0x0000 0x0000 : 0
Tx Drop Frames Parity Error : 0x0000 0x0000 : 0
Tx Bad Frames Sequence Error : 0x0000 0x0000 : 0
Tx Drop Frames Sequence Error : 0x0000 0x0000 : 0
Tx Bad Frames Jam Bit Error : 0x0000 0x0000 : 0
Tx Drop Frames Jam Bit Error : 0x0000 0x0000 : 0
Tx Undersized < 64 : 0x0000 0x0000 : 0
Tx Excess Collisions : 0x0000 0x0000 : 0
Tx One Collision : 0x0000 0x0000 : 0
Tx > One Collision : 0x0000 0x0000 : 0show media classify
The show media classify command displays counts of packets by type for a given interface. The command is entered as:
ORACLE# show media classify <slot> <port>Global packet counters are displayed and classified according to direction and L2/L3. The interface identified by the supplied slot and port combination. The following screen capture is Version S-CZ7.1.2 executed on a Server Edition/VM platform.
ORACLE> show media classify 0 0
GLOBAL counters:
L2 to userspace : 0
L3 to userspace : 0
L2 from userspace : 0
L3 from userspace : 0
L2 miss : 0
INTETERFACE counters: (slot 0, port 0):
IP pkts received : 0
IP VLAN pkts received : 0
ARP pkts received : 0
VLAN ARP pkts received : 0
Invalid protocol drops : 0
NAT miss : 0
IP Frag drops : 0
Crypto drops : 0
Drop error : 0
L2 miss : 0
L2 miss incomplete : 0The following screen capture is Version S-CZ7.1.2 executed on the Acme Packet 6300 platform.
ORACLE# show media classify 0 0
Slot 0 Port 0 Fastpath Statistics
--------- Ingress Packet Counts ----------|---------Egress Packet Counts -------------
IPv4 : 4545 | IPv4 : 114504
IPv6 : 9 | IPv6 : 12
UDP : 4545 | L4 : 0
TCP : 0 | IPSec : 0
SCTP : 0 | vlan : 0
IPIP : 0 | non-vlan : 113424
ARP : 89 | From Host : 3335
ICMPv4 : 0 | Packet Trace Hit : 0
ICMPv6 : 1 | Packet Trace Miss : 0
IPSec : 0 | L2 Success : 1092
vlan : 0 | L2 Drop(incomplete) : 0
non-vlan : 4554 | L2 Lookup Index : 0
Frag : 0 | L2 Lookup Miss : 0
Multicast : 186 | L2 Lookup Drop : 0
Latch : 1092 | L2 Drop Key1 : [0x0000000000000000]
Packet Trace Hit : 0 | L2 Drop Key2 : [0x0000000000000000]
Packet Trace Miss : 0 | L2 Drop Key3 : [0x0000000000000000]
Nat Match : 4368 |
Host Packets : 3276 |
Media Packets : 1092 |
MAC Filter Drop : 3794 |
NAT Miss Drop : 367 |
Standby Drop : 0 |
IP Drop : 0 |
Deny Drop : 0 |
Frag Drop : 0 |
Rate Drop : 0 |
IPsec Drop : 0 |Physical Interface Alarms
The following table lists the physical interface alarms.
| Alarm Name | Alarm ID | Alarm Severity | Cause(s) | Example Log Message | Actions |
|---|---|---|---|---|---|
| LINK UP ALARM GIGPORT | 131073 | MINOR | Gigabit Ethernet interface 1 goes up. | Slot 1 port 0 UP | linkUp trap generated
syslog |
| LINK UP ALARM GIGPORT | 131074 | MINOR | Gigabit Ethernet interface 2 goes up. | Slot 2 port 0 UP | linkUp trap generated
syslog |
| LINK DOWN ALARM GIGPORT | 131075 | MAJOR | Gigabit Ethernet interface 1 goes down. | Slot 1 port 0 DOWN | linkDown trap generated
minor dry contact syslog |
| LINK DOWN ALARM GIGPORT | 131076 | MAJOR | Gigabit Ethernet interface 2 goes down. | Slot 2 port 0 DOWN | linkDown trap generated
minor dry contact syslog |
| LINK UP ALARM VXINTF | 131077 | MINOR | Control interface 0 goes up. | Port 0 UP | linkUp trap generated
syslog |
| LINK UP ALARM VXINTF | 131078 | MINOR | Control interface 1 goes up. | Port 1 UP | linkUp trap generated
syslog |
| LINK UP ALARM VXINTF | 131079 | MINOR | Control interface 2 goes up. | Port 2 UP | linkUp trap generated
syslog |
| Alarm Name | Alarm ID | Alarm Severity | Cause(s) | Example Log Message | Actions |
| LINK DOWN ALARM VXINTF | 131080 | MAJOR | Control interface 0 goes down. | Port 0 DOWN | linkDown trap generated
minor dry contact syslog |
| LINK DOWN ALARM VXINTF | 131081 | MAJOR | Control interface 1 goes down. | Port 1 DOWN | linkDown trap generated
minor dry contact syslog |
| LINK DOWN ALARM VXINTF | 131082 | MAJOR | Control interface 2 goes down. | Port 2 DOWN | linkDown trap generated
minor dry contact syslog |
| LINK UP ALARM FEPORT | 131083 | MAJOR | Fast Ethernet slot 1, port 0 goes up. | Slot 1 port 0 UP | linkUp trap generated
syslog |
| LINK UP ALARM FEPORT | 131084 | MAJOR | Fast Ethernet slot 2, port 0 goes up. | Slot 2 port 0 UP | linkUp trap generated
syslog |
| LINK UP ALARM FEPORT | 131085 | MINOR | Fast Ethernet slot 1, port 1 goes up. | Slot 1 port 1 UP | linkUp trap generated
syslog |
| LINK UP ALARM FEPORT | 131086 | MINOR | Fast Ethernet slot 2, port 1 up. | Slot 2 port 1 UP | linkUp trap generated
syslog |
| LINK UP ALARM FEPORT | 131087 | MINOR | Fast Ethernet slot 1, port 2 goes up. | Slot 1 port 2 UP | linkUp trap generated
syslog |
| LINK UP ALARM FEPORT | 131088 | MINOR | Fast Ethernet slot 2, port 2 goes up. | Slot 2 port 2 UP | linkUp trap generated
syslog |
| LINK UP ALARM FEPORT | 131089 | MINOR | Fast Ethernet slot 1, port 3 goes up. | Slot 1 port 3 UP | linkUp trap generated
syslog |
| LINK UP ALARM FEPORT | 131090 | MINOR | Fast Ethernet slot 2, port 3 goes up. | Slot 2 port 3 UP | linkUp trap generated
syslog |
| LINK DOWN ALARM FEPORT | 131091 | MAJOR | Fast Ethernet slot 1, port 0 goes down. | Slot 1 port 0 DOWN | linkDown trap generated
minor dry contact syslog |
| LINK DOWN ALARM FEPORT | 131092 | MAJOR | Fast Ethernet slot 2, port 0 goes down. | Slot 2 port 0 DOWN | linkDown trap generated
minor dry contact syslog |
| LINK DOWN ALARM FEPORT | 131093 | MAJOR | Fast Ethernet slot 1, port 1 goes down. | Slot 1 port 1 DOWN | linkDown trap generated
minor dry contact syslog |
| LINK DOWN ALARM FEPORT | 131094 | MAJOR | Fast Ethernet slot 2, port 1 goes down. | Slot 2 port 1 DOWN | linkDown trap generated
minor dry contact syslog |
| LINK DOWN ALARM FEPORT | 131095 | MAJOR | Fast Ethernet slot 1, port 2 goes down. | Slot 1 port 2 DOWN | linkDown trap generated
minor dry contact syslog |
| LINK DOWN ALARM FEPORT | 131096 | MAJOR | Fast Ethernet slot 2, port 2 goes down. | Slot 2 port 2 DOWN | linkDown trap generated
minor dry contact syslog |
| Alarm Name | Alarm ID | Alarm Severity | Cause(s) | Example Log Message | Actions |
| LINK DOWN ALARM FEPORT | 131097 | MAJOR | Fast Ethernet slot 1, port 3 goes down. | Slot 1 port 3 DOWN | linkDown trap generated
minor dry contact syslog |
| LINK DOWN ALARM FEPORT | 131098 | MAJOR | Fast Ethernet slot 2, port 3 goes down. | Slot 2 port 3 DOWN | linkDown trap generated
minor dry contact syslog |