Information about memory resources

To view the free volume of memory use the show memstat command.

EcoSGE:1:# show memstat

Data plane free/total memory: 19012 MiB / 30064 MiB

Control plane free/total memory: 2559 MiB / 3475 MiB

If using the detail option, the values in bytes are displayed.

EcoSGE:1:# show memstat detail

Data plane free/total memory: 3018025088 bytes / 4294966720 bytes

Control plane free/total memory: 1460961280 bytes / 1813062208 bytes

Information about system resources

To view information about system resources use the show resources command.

EcoSGE:# show resources

CPU load: 97% (te7, te8, te9, te10, te11, te12)

Avg egress burst: 10.8 (4.2%)

Avg ingress burst: 11.6 (4.5%)

Translations number: 2152808

Session table     used/total: 0/33554432 (0.0%)

Translation table used/total: 0/41943040 (0.0%)

Abons table       used/total: 0/131072 (0.0%)

Mbufs number on socket 0 used/total: 15372/2097151 (0.7%)

Block allocation log size: 0 (0.0%)

Bras table        used/total: 0/524288 (0.0%)

DPI host  buffers used/total: 0/65535 (0.0%)

DPI path  buffers used/total: 0/65535 (0.0%)

Awaiting syslog messages: 0 (0.0%)

The description of the output parameters is given in the table below.

CPU load

Avg egress burst

Avg ingress burst

Session table used/total

Translation table used/total

Abons table used/total

Mbufs number on socket 0 used/total

Block allocation log size

Bras table used/total

DPI host buffers used/total

DPI path buffers used/total

DPI state buffers used/total

Awaiting syslog messages

Information on temperature and fans

To view information about the temperature of the cores use the show temperature command.

EcoSGE:> show temperature

Core 0: 54C

Core 1: 53C

Core 2: 50C

Core 3: 54C

Core 4: 57C

Core 5: 54C

Core 6: 52C

Core 7: 54C

Core 8: 55C

Core 9: 56C

To view information about the speed of the fans available in the hardware platform use the show fan command (for EcoSGE 4xxx models).

In the output of the command:

• NIC <N> – fans on network cards. During normal operation, the fan speed should be within 6000-6398 RPM;
• System fan <N> – fans in the case of the device. The fan speed depends on the temperature in the enclosure of the device. With a minimum load, the fan speed should be between 2600-4800 RPM. At maximum load, the fan speed should be between 16700-22300 RPM.

Example:

EcoSGE:> show fan

NIC1 fan : 6308 RPM

NIC2 fan : 6279 RPM

NIC3 fan : 6398 RPM

NIC4 fan : 6081 RPM

System fan 1 : 12162 RPM

System fan 2 : 12162 RPM

System fan 3 : 12272 RPM

System fan 4 : 11946 RPM

System fan 5 : 7219 RPM

System fan 6 : 7297 RPM

System fan 7 : 7417 RPM

System fan 8 : 7297 RPM        

Port allocation errors

To view the information about the CGNAT port allocation errors, use the show cgnat errors command.

Example of output of a command.

ECONAT:1:> show cgnat errors

Last other port allocation errors:

local ip = 10.4.33.18, global port = 0029, proto = 4, reason = 14, count = 26

local ip = 10.4.171.19, global port = 0029, proto = 4, reason = 14, count = 288

...

local ip = 10.4.215.165, global port = 0029, proto = 4, reason = 14, count = 103

total 3032 other port allocation errors, 12 entries

Last PPTP_GRE port allocation errors:

total 0 PPTP_GRE port allocation errors, 0 entries

Last ICMP port allocation errors:

local ip = 10.4.192.5, global port = 33AA, proto = 3, reason = 2, count = 506

local ip = 10.4.215.122, global port = 261B, proto = 3, reason = 2, count = 1436

...

local ip = 10.4.10.92, global port = 0003, proto = 3, reason = 0, count = 7

total 25520 ICMP port allocation errors, 8 entries

Last UDP port allocation errors:

local ip = 10.4.96.160, global port = D9A9, proto = 2, reason = 2, count = 26

...

local ip = 10.4.10.225, global port = F248, proto = 2, reason = 2, count = 56123

local ip = 10.4.10.69, global port = 837E, proto = 2, reason = 2, count = 325840

total 20172340 UDP port allocation errors, 187 entries

Last TCP port allocation errors:

local ip = 10.4.12.38, global port = C4C6, proto = 1, reason = 2, count = 737

local ip = 10.4.101.68, global port = BEB4, proto = 1, reason = 2, count = 31860

...

local ip = 10.4.176.174, global port = C716, proto = 1, reason = 2, count = 1204

total 888852360 TCP port allocation errors, 8198 entries

Last GC port freeing errors:

total 0 GC port freeing errors, 0 entries

Debug counters: c0 = 2097260570, c10 = 2097260851, c11 = 281, c14 = 2097260851, c16 = 2097260851, c18 = 2097260851, c19 = 1962724651, c1A = 129378344, c1B = 5157732, c1D = 124, c21 = 1962956737, c22 = 129423896, c23 = 5158397, c25 = 125, c31 = 888866719, c32 = 20171823, c33 = 25513, c34 = 3032, c41 = 1962724651, c42 = 129391431, c43 = 5157732, c45 = 124, c60 = 2097539155, c61 = 2097273938, cE0 = 7787174454, cE3 = 7787173632, cE4 = 7787173632, cE5 = 541, cF8 = 541, c120 = 3, c122 = 888866719, c140 = 531, c142 = 20171808, c148 = 15, c160 = 7, c162 = 25513, c1B4 = 3032, c200 = 9528647, c201 = 3943199,

In the output of the command:    

• Debug counters are debugging counters for developers,
• proto - type of protocol,
• reason is the cause of the error,
• count is the value of the error counter.

Legend types of protocols are presented in the table below.

The causes of the errors are indicated in the table below.

To clear the error counter, use the clear cgnat errors command.

Counters

In EcoNAT there are the counters that collect system statistics.

In order to view the status of all the counters, use the show counters all command.

MyEcoNAT:7:# show counters all

Printing counters...

Port statistics:

Port te8 | dataplane: 0/1429/0; d_bursts:1429/0/0;  arp: 0/0; lacp: 0/0; lldp: 0/1429; unknown: 0/0; tx_drops: 0

Port te7 | dataplane: 0/1429/0; d_bursts:1429/0/0;  arp: 0/0; lacp: 0/0; lldp: 0/1429; unknown: 0/0; tx_drops: 0

Port ge5 | dataplane: 114645/0/0; d_bursts:0/0/0;  arp: 101660/8604; lacp: 0/0; lldp: 2864/1429; unknown: 10121/0; tx_drops: 0

Port ge4 | dataplane: 0/0/0; d_bursts:0/0/0;  arp: 0/0; lacp: 0/0; lldp: 0/1429; unknown: 0/0; tx_drops: 0

Port ge3 | dataplane: 0/0/0; d_bursts:0/0/0;  arp: 0/0; lacp: 0/0; lldp: 0/1429; unknown: 0/0; tx_drops: 0

Port ge2 | dataplane: 0/96877/0; d_bursts:94158/0/0;  arp: 0/98908; lacp: 0/0; lldp: 0/1429; unknown: 0/57; tx_drops: 0

Port ge1 | dataplane: 100422/1429/0; d_bursts:1429/0/0;  arp: 98908/0; lacp: 0/0; lldp: 2864/1429; unknown: 57/0; tx_drops: 0

Total statistics:

Core total, cr_l2_pass_unsupported_proto: 57

Core total, cr_pass_arp: 98908

Core total, cr_session_alloc_no_pool_ingress: 1608

Core total, cr_allocated_logger_mbufs: 3

Core total, cr_allocated_arp_mbufs: 266367

Core total, cr_allocated_lldp_mbufs: 2858

Core total, cr_avg_ingress_rx_queue: 292

Core total, cr_egress_rx_queue_void: 1254429909073

Core total, cr_ingress_rx_queue_void: 1254429805635

Core total, cr_ingress_rx_queue_medium: 103437

Core total, cr_trans_per_user_limit_exceed: 1

Core total, crs_urgent_conns.cc_void: 1441

Core total, crs_urgent_conns.cc_medium: 167

Core total, crs_lazy_conns.cc_void: 167

Core total, crs_lazy_conns.cc_medium: 1441

Displays:

free_laddrs: 65536

free_logging_mbufs: 65437

free_mbufs0: 13264

MyEcoNAT:8:# show counters diff 

Core diff statistics:

Core total-diff, cr_pass_arp: 2

Core total-diff, cr_allocated_arp_mbufs: 3

Core total-diff, cr_avg_ingress_rx_queue: 65

Core total-diff, cr_egress_rx_queue_void: 14690971

Core total-diff, cr_ingress_rx_queue_void: 14690968

Core total-diff, cr_ingress_rx_queue_medium: 3

To view the counters for a particular interface (or for all interfaces), use the show interface {all | <INT_NAME>} counters command, where INT_NAME is the name of the interface.

MyEcoNAT:9:> show interface ge1 counters

Interface name: ge1

rx_good_packets: 0

tx_good_packets: 0

rx_good_bytes: 0

tx_good_bytes: 0

...

To view information about traffic passing through the interface, use the show interface {all | <INT_NAME>} traffic [monitor] command, where all is "show all interfaces" option,  INT_NAME is the name of the interface, monitor is a real-time view. To exit the monitor mode, press [Ctrl+C] or [Esc], or [Q] on the keyboard. The Subtotal row shows the total values for all line interfaces, i. e. non-management/non-logging ones.

MyEcoNAT:10:> show interface all traffic monitor

  Interface          Packets In/Out             Bytes In/Out       Errors In/Out

  ---------          --------------             ------------       -------------

    ge2           15677 M / 21212 M        17175 G / 11090 G               0 / 0

    ge3           21307 M / 15600 M        11127 G / 17149 G               0 / 0

--------------------------------------------------------------------------------

    Subtotal:     36984 M / 36812 M        28302 G / 28239 G               0 / 0

--------------------------------------------------------------------------------

    ge1              397 K / 4105 M          24108 K / 799 G               0 / 0

Press Ctrl+C / Esc / q to stop.

For ease of viewing, the decimal prefixes "K, M, G, T" in the SI system are used.

To reset the counters, use the clear counters command.

MyEcoNAT:9:# clear counters

Counters has been zeroed    

EcoNAT:1:> show statistics 

*** Total session stats:

used/optimal/total sessions tcp: 3745042 / 16777216 / 83886080

used/optimal/total sessions udp: 5363325 / 16777216 / 83886080

used/optimal/total sessions icmp: 15853 / 16777216 / 83886080